superchargedmorph

The boost will give your petrol a better combustion, that is it in a nutshell.

the stuff I am on about was officially tested by Australian Government and in some cases has increased power by 33%. It is also used in USA. The main point is it will put 96RON fuel to 100 RON and optimax to 102 Ron. Octane boosters are popular in the performance scene because they often regain power last through detonation. Sold for around $25 in a handy bottle, they’re a convenient fuel additive and horsepower helper. But with so much brands on the market, you may be fooled into thinking they’re all as effective as each other. Which they’re not! Differing chemical compounds, additives and even volumes, mixed in with a good percentage of advertising, ‘independent" testing and testimonials all conspire to confuse the consumer away from the single most important paint: does it improve the octane rating? Let’s see what’s worth it in octane boosters. DO I NEED AN OCTANE BOOSTER? The boys at "The Macquarie Library" describe detonation as: "Excessively rapid burning of the fuel mixture, often caused by auto-ignition due to excessive temperatures in the combustion chamber, incorrect ignition timing, lean mixtures, too high a compression ratio or unsuitable fuel," – as in too-low an octane rating. Heard as a faint, metallic rattle, detonation is accompanied by a loss of power and can cause serious damage to piston crowns. The significance of detonation is such that many companies produce fuel additives designed to increase the inherent octane rating of a given fuel. The proliferation of octane boosters has in part come about in recent times thanks to low quality Australian fuels. White or "Super" leaded fuel has been reduced from 98 to 95-96 octane, Premium Unleaded has also dropped to a minimum of 95 octane. And this presents a problem for high-performance cars designed to run on higher octane European or 100 octane Japanese fuel. Japanese import performance cars, Subaru’s STI WRX for example, runs an ECU program for 100 octane, but sometimes detonates on our Australian PULP. All engines are different though and with Honda’s S2000 2.0-litre engine running a high 11.0:1 compression ratio, it relies on advanced engine management as much as quality fuel. But it can sustain its power on PULP. And of course any turbo owner who has experimented with boost will know if you run too much, it will detonate, so improving the octane is vital for maximum performance. We must state that unless an engine is detonation through low RON fuel, octane boosters have little use. However, in a turbo or high compression application, the inclusion of a better grade of fuel allows the engine management system to optimize ignition timing and fueling. THE CONTESTANTS For this test we tracked down nine different makes and models of octane boosters, two fuel "additive," a straight race fuel and a drum of Toluene. Where there were several different "levels" of octane boosters in the one brand, we chose the strongest version. The biggest claims the bottles have is the amount of "points" they claim to increase. This is ambiguous as a "point" can relate to either 1.0 RON (Research Octane Number) octane points, or 0.1RON octane points. The list of entrants in our octane Olympics included: STP Octane Booster Wynns Octane 10+ Power Booster, Amsoil Series 2000 Octane Boost, Super 104+ Octane Booster, VP C5 Fuel Additive, ELF HTX 330 Racing Fuel Stabilizer, Nulon Pro Strength Octane Booster, PowerFuel Super Street Nitro Based, PowerFuel Max Race Nitro Based, NF Octane Booster Racing Formula, NOS Octane Booster Racing Formula, Toluene, VP Motorsport 103 Unleaded Racing Fuel THE TEST To conduct these tests we contracted independent laboratory Intertek Testing Services, who would test our products on a knock engine. We had to also find a base fuel to add our boosters to so we went to the closest public petrol station, a Shell on the outward-bound side of the Westgate Bridge in Melbourne. Being a performance-based test, we chose premium unleaded fuel as this represents the most common high performance fuel (ie: if you start with regular unleaded, you’re wasting money!). We should add that "some" boosters would have improved the octane rating of regular unleaded proportionately more than our tests with PULP. With a RON rating at a minimum of 95, we first established the exact octane of the PULP. The biggest surprise was our randomly select Shell resulted in a quite high 96-8 RON. We precisely measured and mixed each additive to the PULP, according to each manufacturer’s recommendations and specs and poured each into the knock engine’s tank. The compression ratio was then slowly increased until it started to knock, gaining a threshold of detonation and subsequently a maximum RON rating. Of less importance but still worth mentioning is the design of the bottles: since most people will be pouring it straight into a tank, the design of a bottle is important to prevent any spillage on paintwork causing damage. So let’s look at the results! THE RESULTS BASELINE OCTANE 96.8 Octane points It’s very easy to confuse octane ratings as there are a number of separate international standards. MON (Motor Octane Number) is the number derived from a fuel when it’s applied to a test engine run at 3000rpm rather than 600rpm and higher inlet temps and ignition advance. The Australian importer of 104+, Andrew Holdsworth, suggested MON is seen as a more real-world test. Though none of the fuel companies promote the MON figure which is normally between 7 and 10 numbers less than RON (Research Octane Number). Intertek’s Graeme Marks believes RON provides the general public with an idea of which additive works more effectively. And being the most commonly-used reference, we’ve used RON for all our tests. 11th PowerFuel Super Street Nitro Based 946ml treats 35 litres RRP: $35 Right from the start, we were told PowerFuel’s additives weren’t necessarily octane boosters, but horsepower helpers. We kept this in mind when testing both the products, but of the two only the Super Street claimed it was specifically designed to increase the octane rating of PULP. With a 20-percent nitro mix, Super Street Nitro-Based still improved octane ever so slightly (0.2RON) but the real test for these two would come on the dyno runs. OCTANE IMPROVEMENT: 97.0 (+0.2 RON) 10th PowerFuel MaxRace Nitro Based 946ml treats 35 litres RRP: $45 Containing another 15 percent more nitromethane than the SuperStreet formula, MaxRace doesn’t claim to increase octane, but the verbal recommendation was the same, ie: its main characteristic is to boost horsepower, not octane. For a fair comparison of these two additives, you need to look at the power they produce. As for octane, it proved very similar toe the SuperStreet formula bumping up octane ever so slightly. OCTANE IMPROVEMENT: 97.0 (+0.2 RON) 9th STP Octane Booster 350ml treats 57 litres RRP: $10.95 One of the cheapest of the group, the STP was also one of the hardest to find. Auto stores either didn’t stock it, or had simply run out! Claiming to increase the octane 2-5 points, in a well-designed-for-pouring bottle, the STP – used in the ratio determined by the label - improved the octane marginally by just over half a point. A little disappointing unless you interpret STP’s claim actually meant 0.2-0.5 points. Then it’s a good result! OCTANE IMPROVEMENT: 97.4 (+0.6 RON) 8th Wynns Octane 10+ Power Booster 325ml treats 60 litres RRP: $10 The Wynns was the cheapest of the lot and claimed an increase between two and five points, again not actually listing what a "point" related to. Strangely though the 10+ could indicate 1RON and if this is the case going by our tests it almost lived up to its name. It didn’t quite live up to its claims however, increasing the octane rating by 0.8RON. OCTANE IMPROVEMENT: 97.6 (+0.8 RON) 7th Super 104+ Octane Boost 473ml treats 83 litres RRP: $25.95 The acknowledged winner of all previous testing in this country, Super 104+’s bottle stated we should expect an increase between four and seven point. With a new formula introduced about 12 months ago, identified by an "Eagle" logo on the back of the bottle, the Super 104+ seems to have lost its edge with a marginal gain of just less than 1.0RON. OCTANE IMPROVEMENT: 97.5 (+0.9 RON) 6th VP Racing C5 355ml treats 75 litres RRP: $19.95 VP has a strong reputation with fuels and its high octane formulas are very popular (VP?) with drag racers. VP Racing’s C5 Fuel Additive lacked any indication of contents nor claims, but the C5 additive still provided a reasonable increase of 1.3RON. OCTANE IMPROVEMENT: 98.1 (+1.3 RON) 5th NOS Octane Booster Racing Formula 355ml treats 60 litres RRP: $28 NOS, a relatively new octane booster, comes in "1/10th" scale bottles designed to emulate the actual nitrous bottles of its successful NOS systems. The Racing Formula is the strongest of three concentrates and containing Hydrotreated Aliphatics and Methylcyclopentadienyl Manganese Tricarbonyl (try saying that 10 times in a row), it contains a lead replacement which NOS claims increases the octane rating by as much as seven points. Obviously not recommended for street use, it also included with a handy pouring spout. In testing, it proved a good result improving the octane rating by almost 2RON. OCTANE IMPROVEMENT: 98.6 (+1.8 RON) as much as 7 points 4th ELF 330 Fuel Stabilizer 1000ml treats 50 litres RRP: $45 "If you spill it on your paintwork, don’t rub it off – rinse it with water" were our works of warning. We were also told to "pre-mix" the ELF before adding it in a fuel tank (which with this test we were doing anyway) as the ELF has a tendency to settle to the bottom of fuel if it’s either not mixed properly or left to sit. This was made somewhat more difficult by the design of the bottle, which tends to drip when pouring. With some nasty stuff known as Aniline, the ELF doesn’t claim any numbers, and provided a decent 1.8 RON point improvement. OCTANE IMPROVEMENT: 98.6 (+1.8 RON) 3rd Amsoil Series 2000 Octane Boost 354ml treats 57 litres RRP: $23 Recommended for off-road and racing use, the Amsoil Series 2000 claimed to increase the octane rating by up to seven points. It came up a little short, but still proved surprisingly good with a full 2.0RON improvement. And good enough for the bronze medal in our Octane Booster Olympics. OCTANE IMPROVEMENT: 98.8 (+2.0 RON) 2nd Toluene (Toluol) 20 litres treats 100 litres RRP: $48 Since toluene (pronounced toll-you-een – also known as methyl benzine) isn’t a commercially advertised octane booster. We were unsure of exactly what ratio to mix the clear Toluene to the fuel, with recommendations between 10 and 30 percent. From personal experience, we have seen high percentages increase octane even further, though 30 percent is considered the maximum. Available only from various fuel distributors (it is a special order through services stations), under advice we ran a 20 percent mix (quite a lot more than the others) and saw an impressive improvement of 2.5 RON, for the silver medal. OCTANE IMPROVEMENT: 99.3 (+2.5 RON) 1st NF Octane Booster Racing Formula 250 ml treats 80 litres RRP: $29.95 Time for an Aussie-made product. From Perth, the NF Octane Booster Racing Formula was the smallest bottle in the field, but looking at the mixing ratio, also the strongest NF relies on an incredibly small dose – a mere 3 percent! Claiming to increase octane as much as 6.0 RON, NF took the gold medal in a surprising tie. If it were a split decision based on concentration though, it would be the clear winner. OCTANE IMPROVEMENT: 99.6 (+2.8 RON) 1st Nulon Pro Strength Octane Booster 500 ml treats 60 litres RRP: $20.95 Note: Also available in four-litre container for $110 The Australian-made Nulon Pro Strength Octane Booster is the top of the range Nulon fuel product, claiming to boost octane "up to seven number". The Pro Strength gained a test-winning, gold-medal-gaining and Nf-equalling 2.8RON increase. And at $21, it’s good value too! OCTANE IMPROVEMENT: 99.6 (+2.8 RON) VP Motorsport 103 fuel Used straight fuel (20-litre minimum) RRP: $70 Purely for interest, we decided to also test a straight racing fuel. While there are a number available (such as ELF) for no particular reason we chose VP. The highest octane VP fuel which was still totally street-legal was the Motorsport 103. Working out at $3.50 per litre and "designed for maximum power and throttle response", the VP was very impressive with an octane rating of 107RON – more than 10RON points more than PULP. Obviously more expensive than the boosters, if octane is problem, racing fuel like VP may be the answer. OCTANE IMPROVEMENT: 107 (+10.2RON) As the name suggests, a knock engine is designed to test the detonation or anti-knock rating of fuels and fuel additives. It’s a slow revving engine capable of running most fossil fuels through an adjustable compression ratio. As the comp ratio increases, it accurately measures the intensity of the knock and determines the fuel’s octane rating. The world standard is a one-cylinder two-valve four-stroke engine with exposed valve gear. Archaic in appearance, a carby is fed from any one of three fuel bowls to allow three different fuels to be run back to back. The mixture is actually controlled via gravity feed and by raising or lowering the float level of each bowl! Run under load via a belt-drive linking the flywheel and load system, it ensures a real world situation and ensuring minimal variation between tests, oil temperature, intake air density and air temperature are all monitored and controlled. The engine is somewhat agricultural, however its unique ability to vary the compression ratio while running between 5.0:1 and 15.0:1 is quite amazing. The operator simply winds a handle and the entire head and cylinder assembly moves up and down relative to the crankshaft. A knock sensor measures both the frequency and intensity of the ping (as displayed on a knock metre). Figures are then cross-referenced on a chart using the information provided by the knock meter, plus the height of the head and barrel. Finally, knock intensity is figured in and the fuel’s octane rating determined. Taking two hours to warm, this $200,000 engine is super robust and rarely needs rebuilding. Individual tests can then proceed at approximately $120 per test sample. Being subjected to so much detonation, you can only imagine how much maintenance an engine of this nature must need. Interestingly, this isn’t the case as the piston and rod assembly are rejects from a monstrous ship engine (just kidding)! They’re frigging huge with the incredibly thick piston crown contributing to a combined gudgeon pin and piston weight of 1794 grams! Likewise, the rod weighs an astonishing 1929 grams. The bottom line is these engines which have replacement value of over $200,000 and almost never require rebuilding. DYNO BOOSTERS Ultimately, the role of an octane booster, is to regain horsepower lost through detonation or retarded ignition timing due to detonation. But two of our products, the nitro additives, weren’t specifically designed to increase octane. Instead, they contain a mix of nitromethane (the petrol Top Fuellers run) in a "percentage" concentrate. Power Fuel’s Super Street and Max Race additives has 20-percent and 35-percent nitro respectively, and the Australian importer specifically claimed they would increase power, not necessarily octane. So, we took those two products, and the two best-performing octane boosters to MRT Performance for some Dyno Dynamics dyno testing. Interestingly, we were going to use MRT’s rally Civic, which normally runs on avgas. On PULP – even with the booster – it was pinging too much, so a Jap-spec EF Honda Civic was used with a 1.6-litre VTEC and about 10.0:1 comp ratio. The graphs tell the story though, and to be fair to the products, with variables such as heat soak, the results weren’t as conclusive as could be gained from an engine dyno. But that is not to say the products don’t work. As our test prove, they do, but it’s not as easily measured on a chassis dyno. Plus the Civic had no detonation problems on PULP, further hampering the "apparent" effectiveness of the boosters. With changes too small to accurately measure, we would suggest if your engine is sensitive to octane, a booster is for you. If not, try the nitro or racing fuels. CONCLUSION Both the Nulon Pro Strength and the NF Racing Formula rated the best octane boosters in our test. And considering that less NF was needed than Nulon, it evens out a little with a slightly higher cost. Still, both proved extremely effective at increasing octane, even outranking Toluene, which needs much higher levels of concentration. The VP Motorsport 103 fuel was an interesting exercise, and if a little more effort (ie: buying it from the selected outlets) is worth the octane, it’s a good representative of what to expect from straight racing fuel. As for the nitro additives, if you’re not experiencing any type of detonation, they’re definitely worth a try. So whether you detonate or not, we’ve found a fuel additive for you! Material courtesy of Fast Fours Magazine This will give acceleration improvements and fuel economy. I spoke to supplier and have seen other reviews from states. I will have some tomorrow and will post results on performance.

Blade 2 is dam good, the vampires have a new enemy! UV I will eat plenty of Garlic, my neck will be safe!

Ok then lets start looking at our lexus palace of love, if we are going to pitch a huge tent ok, does anyone have decent camping cooker/portable fridge/good boogy box etc. I will start looking into tent, I presume we need a 20 sleeper. We are going to need lots of ear defenders for steves singing:D. We will need some kind of lighting not liquid fuel. We can then get organised. We should make our pitch as supreme as our cars.A BBQ would also be good. we could do breakfast on it also. I will draw up a list of the sort of things we need and if you are coming and you have something then put your name next to it. I think it would be a good idea to have a kitty, go and buy food and beer in bulk, then do some serious chillin with a bit of posin:smilegrin:. Let me know what you all think

my plasm xenons create a lot of heat but I have had no problems with them.They actually keep my toes warm from the heat generated:smilegrin:

the stuff I am on about costs £13 and will do six tank fulls, I have ordered 2 bottles will last me a year at least 6 months. will do some 0-60 runs when I get it .

Nitrous Formula octaine boost, puts optimax to 102 ron, possibility of 30% power increase. put ordinary fuel to 100 ron.Normaly only from OZ but I can get hold of it here, my look into being a distributer.

thats a big 10/4 UV, keep hiding from those bandits:D, hey UV at JEA you can definately take me for a thrashing in your NSX. I thought UV was from that vampire program called ultraviolet, maybe you were a bit nocturnal. what a hoot:smilegrin:

Area 51 also do a IS300 supercharger, look in is300.forum on the mods page it has reviews.

very nice, its a good work out keeping them clean and shinny:cool:

thanks guys and gals, I did not realise he was going to put all the personal stuff in, we had just been chatting, but I am very pleased with it, at least it is a nice success story for a change:saint:

There is not a after market filter available yet, but there may be a HKS drop in filter to fit, I will see if I can find one and post details.

Pierre the famous french fighter pilot took his madmoselle out on a picnic, things were going well and she said,"pierre kiss me on the lips", pierre opened a bottle of red wine splashed it on her lips and kissed her passionately," OH pierre" she said that was fantastic but why the red wine," madmoiselle when I have red meat I have red wine, OHH pierre she said " kiss my breasts", he then opened a bottle of white wine splashed some on her breasts and kissed them softly, "OHH pierre she said that was fantastic but why the white wine", Pierre replied, Madmoiselle I am pierre the famous french fighter pilot when I have white meat I have white wine "OH pierre kiss my fanny "she says. On this pierre opens a bottle of brandy splashes it on her fanny and sets fire to it "AHH AHH AHH OUCH AHH she replies putting out the flames, " pierre why the fire" Madmoiselle I am pierre the famous french fighter pilot, when I go Down I go Down in FLAMES

usec mine to swat a fly then fed it to a hungry bin

power is good, but a heavy V8 against a nimble Blown IS, well on a roman road maybe but real driving, well lets say it would be interesting. Daftest manouvre, fed up with slow traffic on country lane all waqs clear, went booming past, one of the cars was a cop, He couldn't get out of lane though,HE HE HE:smilegrin:, quickly changed route and turned off.:smilegrin:

went to bracknell today to swap boots with TonyGoose, first thing the body shop staff did not bother to turn up, will be giving lexus reading a call on monday, second we swapped them both in 45min, however(mat) my car locked itself with keys in boot(shock horror) called RAC they can get in without damage, I am willing to tell you how on private u2u if you wish, its pretty clever really. Boots done though can get bigger spoiler fitted this week comming.:smilegrin:PS am going to try and get self arming disabled.

Just bought some copies, Well if I may say so myself I am very happy with feature, my car looks stunning and the article is very good, I did not know what was going to be in it, you just chat to the journalist but they have good memories. very pleased. ps, my hairdresser is pleased with my haircut:smilegrin:

its not superchargers, Im not a gold member.:P

still waiting for mine to turn up, meant to have 5 copies coming, I mentioned the club lots, but the reporter will only put in what he wants. Glad it looks good, looking forward to seeing it, PS, Car is washed,hoovered,dusted, every week ( basically when dirty) must have too much time on my hands:smilegrin:

I think at the JAE meet we should all have a few beers and belt out some rediculous tunes together, unless there are any well tuned vioces among us then the rest can be the chorus:saint::smilegrin:,one in all in!!!!!!

I think steve should sing, He is the Administrator and well ( lead by example) he should woo us all for all for having such enthusiasm on the site and well he has tha daddy's car and sings to his siblings.:tumble::P, besides us IS200 owners should stick together. Vote steve:smilegrin:

out on the 12th

just get your self a flat eric and stick it down, works the same, but a bit more decorative. The chicks love him!!!!!!!!!:smilegrin: