turbotezza

hi ty for your reply ,,i do know how it usually works ,,with mine all the dash lights are coming on flashing at different speeds or just on ,,i took photo,,i didnt think this was normal the engine light i did watch and it flashed 8 times paused then flashed 9 times paused,,,,, in a cycle

sorry its a 1998 an twin turbo

hello allhave a problem with my 1998 gs430 badged aristo v300 2jzgte turbo, auto ,its totally standard ..it starts perfectly runs smooth up until 5500/6000 rpm where it seems to miss or hessitate and if you keep your foot down it will struggle but will then rev right round to 7/8k it seems to just hit a wall or like the rev limiter for a few secondsi put in new plugs ngk r and gapped them to 0.7 but still the same it will do it no matter if driving or sitting still in park or neutral no matter if you floor it quick or try to gently press gas pedal ALSO when it hits this 5500rpm problem the engine light comes on then goes offthings im thinking of could be ,,coil pack leads? fuel pump? blocked catalitic converter? yes still has them on lol i wanted to get it running perfect before i start to modify it bit by bit ,i tried to get the codes from the diagnostic port by joining the tc and e1 or whatever the two was to connect as my diagnostic port doesnt have connection in the tc1 as its a vvti but this just made nearly all the lights on the dash start flashing like an xmas tree ,,i did read if youve an immobiliser it can **** up diagnostic??? an i do have immobiliseranyone else came up against this or any knowlage on it will be greatly appreciated

hi guys im in need of a little guideance please ive recently brought myself a toyota aristo v300 2jz gte badged up as gs430 its a lovely machine but i have a problem with it i need to resolve ,it starts perfect and runs perfect revs up fine, drives fine, pulls great until you kick it down it seems to missfire , will change sparkplugs to rule them out ,which are best budget ones??..also its doing really bad mpg i know its never going to be good but i think its doing about 10mpg! thanks for taking time to read ,,,steve

Hi guys, I have a toyota altezza RS200 Beams Turbo conversion and have got a really annoying humming noise and I'm not sure what is causing it. It is a low hum when doing around 20-30 mph, I think it seems more so when de-cellarating it also does it if in gear or rolling ie foot on clutch. I've had the car up in the air and no calipers are sticking there is no play in any wheel bearings and no noise when spinning wheels by hand. Had back wheels of the ground and with traction control off and engine running, gone through all gears spinning back wheels and the noise is not present at all. ANY HELP IS APPRECIATED. (y) modifications that may effect are bbs alloys with 225 45 17 front yoko ao48 , 235 45 17 rear ave tyres, meiser r coilovers lowered 40mm all round

hello peeps im a newbie and have just brought a altezza rs200 with turbo conversion but turbo is missing and before i buy another turbo for it my question is what turbo should i buy? a t25 or 28 maybe? regards steve

heloo 1 and all im brand new , names steve have just brought a 98 altezza wiv turbo conversion and few other mods