Shigo

regen is waste of time. do the dpf removal with dpf-emulator, car will get better MPG and more torque, like fooking train! contact P&Pauto ;) http://www.lexusownersclub.co.uk/forum/index.php?showtopic=79145 :)

I have removed DPF, 5th injector, twin cat, swaped OEM exhaust with inox free-flow pipe fi60mm and twin rear silencers free-flow instead of single OEM, bypassed EGR, swaped OEM air-filter with K&N panel filter. My car runs better that any IS220d. I'm still waiting for chip installation. If you wanna remove DPF go and find my topic "is220d best mods" and contact "P&P autoservices". http://www.pandpauto.co.uk/

1. unplug dpf pressure connector (1) under the bonnet 2. unplug dpf temp sensors connectors (2) attached on gearbox 3. get dpf off the car 4. remove anything inside 5. remove all sensors from it (clear the housing) 6. weld all holes on it (4: 2 temp, 2 pressure) 7. put back dpf housing on the car 8. cut the wires on the dpf connector side 9. small box (temp emu): 3x2 white wires 2x2 white wires @ temp sensors 1x2 white wire you can cut becasue you need only 2 temp sensors 10. DPF SENSOR (big box) dpf black-red to black emulator dpf blackwhite to green emulator dpf black to red emulator yellow emulator going to the rail sensor (6pins) just ad on to the lover middle signal pin 11. remove 5th injector 12. bypass egr :)

www.toyodiy.com

1st you all need to know that there are 3 different final gears at IS220d. 3.2, 2.9 and 2.4 that is A BIG reason in difference for MPG or l/100km. and also this too: http://www.lexusownersclub.co.uk/forum/index.php?showtopic=79145 this is my consumption: http://www.spritmonitor.de/en/detail/490171.html town sharp driving 90% dpf & 5th inj. were removed at the end of March enjoy

I also hear it all time.. will check that soon with my friend and will post findings here.

I have found it! here: http://bahamutcars.f...53e/index2.html new car features - nm0152e - engine - engine type - intake and exhaust system so, its not free-flow as stock back box ;)

the one and only prob i s that I cannot remember where I found that info so I could check for IS1250. FSM is the same for IS220d and IS250 but I cannot find needed info. I'm searching and will post here when find. But as far as I know, every one who made exhaust mods on IS250 removed stock back boxes (rear silencers).

dpf & 5.th injector remove them http://www.lexusownersclub.co.uk/forum/index.php?showtopic=79145 here u go

here, search for ULISSE's posts about it.. http://www.lexusownersclub.co.uk/forum/index.php?showtopic=66990&hl=%20dpf%20%20filter&st=0 here

http://is.sewellparts.com/accessories-catalog/Exterior/IS250-2007/1800.html

2 ULISSE yes, I put info about no chipbox installation because this DPF-emu is not compatibile with all boxex.. and my car runs better than one with box installed. (mybe my sport diff have advantage here but not so big..)

tnx m8 but I have tendentially put blurry effect so my car and registration plate are not so obvious.. :) haven't measure it yet but will asap and will put graph here. I think its not huge improvement in power.. will see on RR measuring, but car drives much better, smoother, no smoke from dpf/5th injector, torque is brutal, lower fuel consumption, sounds good!

1. contact P & P Auto Services 2. buy DPF emulator (info by P&Pauto) emulator don't work with any kind of chip-box, remove chip-box or will be new hp fuel pump needed. 3. remove DPF and all sensors attached fit custom downpipe or empty DPF housing but don't forget to weld all sensors holes if you're gonna put empty/ free-flow DPF back. 4. remove 5th fuel injector line but leave 5th injector connector in place you'll need the same thread screw on top of the fuel pump to block the 5th injector fuel line. fuel line is attached on injector by plastic-click-mechanism, you will need just to unlock it with fingers. 5. bypass EGR valve here are few topics about it but find ULISSE's one and only true topic with right way procedure. block EGR hole on exhaust manifold, fit pipe-holding 25mm on cold-pipe, connect from that FMIC cold-pipe air into EGR 6. remove dual-cat (fit 2,3" / 60mm pipe) cat doesn't have any purpose on diesel engines. why factory install them? google it. 7. rear silencer is free-flow only on high throttle (flap system) so you can decide what to do (different sound by few types) I put Y-splitter and on both sides (L & R) free-flow silencers car runs much much better and consumption is lower. with those mods he passes the MOT eko-test. sound on iphone is recorded with high levels domination, IRL is little bit more lower sound noticed. http://www.youtube.com/watch?v=KkX0lFGHilc

I would like to change from 3.266 to 2.474

this is so wrong. egr fresh air needs to be connected on FMIC cold pipe (or anywhere beetween turbo kompressor and throttle body).

I'm from Croatia and by this site owner instructions (Peter from P&P Auto Services) I have succesfully removed DPF and installed emulators. Car now runs like torquemonster train!!

2 Alice - got pics and/or detailed procedure? Tnx I still didnt get dpf off but will soon. Ps. That link you shared is from mechanic I talked about after installation procedure info with owner of remap24.co.uk They work toegether and helped me a lot! I just need to go to the garage and do everything they wrote and told me. Alice, hows your L pulling now?! :)

Come on experts!! :))

I know, I seen it on toyodiy.com but I asked for info if anyone here did the rear diff swap? will it affect on ecu? I haven't search where ecu gets speed sensor, from gearbox or diff?

I have 3.2 final gear. I would like 2.4 so need info here. Why? Because 1st & 2nd gear is useless and highway drive should be for my speed on lower rpm. Anyone changed r&p or complete rear diff? Tnx

Gr8! Tell him to block/bypass EGR also, here you have instructions by Ulisse & fonserg!

Give us example!!

At first a lot but after 200km highway drive not so. But I constantly feel while standing on idle that awfull smell like when car was in regeneration mode and smoking. My car is at service now and will be finished I don't know when because after dmf and clutch set replacement they heard some engine noise and called me to come and check so they will start to solve that at tuesday. Who knows whats that and how long would car be at repair.

I was talking by phone with "Powerking" first, they know shiat and their english is so bad that they hardly manage to recognize what car I have. They was convinceing me to buy expensive product from that two they have, because they are not sure what engine I have?!?! After that I have called "Remap24" and the guy at first you see that he knows everything about dpf/ egr/ chipbox/ remap etc. and electronics related to toyota/lexus. I ordered emulator which came + with sensor resistors for pressure (at dpf located). Its twice cheaper than Pwrkng and reprogramibile so it could be adjusted if you have chipbox. p.s. no possibility to enter and configure Toyota/Lexus ECU. only way to remove DPF is emulator.