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Hello guys! My setup: - Driftmotion 7M tubular manifold (SS AC style but with v-band WG flange), actually XO2 racing - Driftmotion wastegate with 10 psi spring and minimal pre-load (actually XO2 wastegate, 44mm tial flanged) routed to 80mm cat-back - Precision T67DBB 0.68A/R Problem...

Hi. I've installed a lot of new stuff recently (Aeromotiv AFPR, Denso 720cc, FPD bypass hose from DM) and started car yesterday. I could here loud knocking sound that feels when hand is on fuel supply SS hose). Well, I started car and began to tune fuel map. At 3500RPM engine was shaking...

Hello guys. I need help, asap =( I've finally installed long waited 67dbb turbo and now I'm very scared... When I shut engine off, I hear turbo still spinning for about 20 seconds. That's ok, I guess. But I don't like the sound that turbo produces after engine turned off... It's like steel...

Hello guys... I know that our motors has two different kinds of sensors... Green and gray. I read somewhere that one is wideband (reads all frequencies) and another is narrow-band (reads only bore-specific knock frequency)... Is it true? If so, what is narrow-band? (green or gray) Or...

Hello guys. Here's the question: how quick 500-rwhp MKIII can be at 1/4 mile on street? (not prepared track) And now whole story: I'm trying to build high-powered weekend car, as Supra should be. There are a lot of such cars here on SM (450+ RWHP, big brakes, good suspension, stereo and...

Hello, guys. I'm looking for tubular manifold for 7M now... And found this: http://zwmotorsports.com/Supra.html It looks to me better than ebay's, but I'm confused a bit... Why quite few people use it? I sent e-mail to address mentioned on website, but they didn't answered. So does...

Cold size: - GT4294 wheel - antisurge 0.7 A/R housing Hot side: - T3 stg 5 wheel - 1.15 A/R housing Center: - journal water cooled bearings It's going to be installed on 1.5 JZ... What aprox HP (with supporting mods) will be at pump gas? Where this snail will hit full boost? What...

Hi guys! I'm going to build spare head that will be used in my next rebuild... So I have two JDM heads and trying to figure out, what to build. I'll post damages, please comment them. And then - put your opinion what to build, please. Head number one (casting #3): 1) Block-mating...

subj =)

Hi guys. I'm in progress of preparation for local drag-racing... My setup is: - 7M-GTE with 2mm MHG (about 8.1:1 compression ratio) - custom turbo very similar to SP61 (GT4082/GT35R compressor in 0.70A/R housing and stg. 5 exhaust wheel) - 600x280 IC - 2.5" hardpipes, full 3" exhaust -...

Hi guys. I've replaced clutch recently (put Aaron's stg 3 kit) and now breaking it in (200 miles already). Today I had to go WOT in 2nd gear and when my turbo kicked in my car began to jog... I've let gas pedal off immediately... It looked like something began to slip and then grab again (few...

Hi guys! At first, thank you for advices in my last thread. I've just removed my R154 alone. It wasn't very easy, but I knew what to do, so It was straightforward... So, I've removed my tranny and found two very sad things: 1) My input shaft has very big shaftplay. Bearing is shot, I think...

Hi guys! My clutch just died... I can't shift gears anymore while engine running... I haven't good shop near my location, so my options are - replace clutch myself or tow the car to redneck shop that used to rapair Lada only ;-) So, is it possible to replace clutch if I rise car using jack...

Hello. I upgraded my turbo a bit and rised boost up to 15psi. It is very hot outside (about 29*C) and I read 65*C at idle and 82*C under full boost (4th gear pull). Temp sensor is in 3000 pipe. I have Spearco IC and 2.5" hardpipes... any advices how can I lower intake temperature? (besides...

Hello guys! I have SupraSport Stage 3 bolt-on turbo (old-style, not BOSS). It is T3/T4 turbo... Exhaust wheel: T3 stage 3 (2.23"/2.56"). Intake wheel: T04E (2.23"/2.95"). I want to upgrade it a litte: exhaust to p-trim (t4) or stage 5 (t3) and intake to 62-1, so I will get something very...

Hello. I have installed E8 on my 7M-GTE but have some problems with home and trigger setup. If I set home gain to 1 car starts fine and reads stable "trigger count as last home" till 5K RPMs. At 5K timing mark jumps off very often and trigger count @ last home reads 23 or 25 (instead of 24). If...

Hi guys! I recently installed Greddy type-RS replica BOV and it sounds like Fow-ow-ow-ow (at 8 psi). My friend's BOV sounds like loud FOW!! and I like it best. Can I adjust mine to sound similar? (turn harder or softer?) So how BOV should be adjusted for optimal performance (how to...

Friend of mine is installing XS turbo kit... I remember that have seen similar thread here (it was long, few pages...)... Someone bought cheap kit and was trying to install it (changed hot turbo housing and so on...) I cannot find this thread using search ("xs" is just too short), so please...

Hello. I have problem: sometimes I have no oil pressure when starting engine for 1-2 seconds. It happens when car is not driven for 6+ hours, but not every start. The engine sounds loud at this moment, but quites when pressure raising. I'm going to drop oil pan, remove oil pump and inspect...

Hello guys. I'm in progress of installing Haltech E8 on my MKIII. Can anybody share their ignition map please? My engine is quite stock (2mm MHG, T3/T4 old-style SupraSport stage 3 turbo) and I was running 17psi on pump (95 russian octane - like 91 american) gas (stock ECU w. Lex AFM and...