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  1. M

    exhaust manifold design

    Hello guys. I'm going new turbo setup next season and it's going to be something big (GT4202 or bigger). Of course I need new header so I have to decide between options: 1) divided housing, divided manifold, single wastegate (cheapest) 2) divided housing, undivided manifold, single wastegate...
  2. M

    Can torsen be fitter into 3.7 dif?

    Hello guys. A friend of mine have swapped his 3.7 with 4.1 torsen. He likes it, but 4.1 is too short. So can torsen itself be installed into 3.7 case? Or vice versa (3.7 gear set into torsen case). Thank you.
  3. M

    Engine harness plugs question

    Hello guys. I can't understand where plugs #1 and #2 go.. They're on engine harness side (88+) See attached picture and thanks for help in advance!
  4. M

    Help me identify this starter

    Hello guys. I've purchased TH350 tranny kit for my Supra and it came with unknown starter... It has some problems (turns engine twice slower than OEM and AEM doesn't see RPM signal), so I need to identify it. It must be something GM... Starter has no any labels on it.. just some digits like...
  5. M

    Probe pistons (Will I be messed up?)

    Hi guys. I'm in process of rebuilding my 7MGTE using probe +1mm pistons (purchased @ driftmotion). Okay, I was grinding off sharp edges and found that one piston in set has wrong "front" mark (or slots for valves). See attached photo. The question is: is it okay to install that piston...
  6. M

    Stall or NOS ?

    Hi guys. I've just swapped TH350 in my MKIII. Haven't driven it much yet, but already have one question.. Here is situation: Wet road, winter tires, step on the brake, step on the gas.. 3000RPM - car stands. 3200RPMs - car begins to spin tires.. Well, 3200 is 600-700RPMs less than my turbo...
  7. M

    MK4 rear springs

    Hello guys. My rear stock MK3 springs are tired and car looks ugly + some rubbing on my 275's. There's no money for coilovers or aftermarket springs right now... And friend of mine just replaced stock ones with coilovers on his MK4. So will they fit my MK3?
  8. M

    Samco (JZA70) silicone Radiator Hoses

    Hi guys. I've purchased samco hose kit (originally designed for JZA) and have no ideas how lower hose can be fitted on 7M... I've seen many times that samco kit can be used... Even driftmotion site (where I bought it) says "also fits 7m". So does anybody have some photos or instructions how...
  9. M

    Hood locks

    Hi guys. I'm going fiberglass hood in near future, so I need some "racing" hood locks (safety reason)... There is a lot of chinese garbage floating around that corrodes badly... Can't you advice some good one, please? Any photos appreciated too (with model and vendor names). Thanks.
  10. M

    7M parts in 5M block (one crazy idea)

    Hi guys. At first sorry for small offtopic about 5M here but please listen to whole my story and you'll probably understand... I own pretty modded '87 5spd (400+whp i think) but more I mod it becomes less daily-driver friendly... And one more thing really annoy me - with all that power I...
  11. M

    Oil filter relocation help needed

    Hello guys. I'm using Permacool relocation kit ( http://store.summitracing.com/partdetail.asp?autofilter=1&part=PRM%2D10695&N=700+4294817872+4294907680+115&autoview=sku ) and it works well, but I'm worried about rubber hoses. So I want to switch to SS fittings and lines. The question is...
  12. M

    Cam position sensor (jumpy ignition timing)

    Hello guys. Just wanted to share some experience... I always had problems with jumping ign timing on my 7M. I mean when I set ignition to 15* e.g. timing mark (looking with timing gun) was jumping in 18*-12* range (approx). Such thing was with stock ECU, Haltech E8 and AEM, so it's...
  13. M

    Aeromotive FRP and fuel pressure

    Hi guys. I'm running bosch 044 fuel pump (via relay at 12V) and aeromotive FPR. Setup has less than 5K miles. I got my car tuned at 41psi static FP (vacuum line disconnected) and about 32psi at idle. Some time ago I noticed that fuel pressure dropped to 38psi (static). So I rised it again back...
  14. M

    Let's play a game (wheelhop)

    Hi guys/girls. Let's play the game "How I defeated wheelhop". E.g. "I had wheelhop, replaced X, Y tuned Z and now it's gone" =) Backstory: I have terrible wheelhop everytime when car looses traction (not drag racing, just street). Traction control arms aren't bent (visually). Bushings are ok...
  15. M

    installed wider tires and got much slower trap speed

    Hi guys. My setup is 7M-GTE (internally stock and tired) on R154 with PT67DBB, AEM and other goodies. I was running 225/50R16 tyres on sawblades and got 117mph trap speed. Recently I've installed 235/45R17 fronts and 275/40R17 rears and now my trap speed is only 110mph. ET became worse also...
  16. M

    67MM DBB spool-up

    Hello guys and girls. Couldn't you please post some datalogs of T67 spool-up. Mine hits 220kPa at 5200-5300RPMs with 0.68A/R. Is it normal? I was expecting full boost at 4500-4800. After crapload of new parts my car is slower at 1/4 mile now (at the same boost levels) :( T4-flanged T67dbb...
  17. M

    TH350 with 7M

    Hello guys. I'm going auto and built Toyota tranny will cost me almost 4K$... may be a hair less. And no warrinties that it will hold. So now I'm thinking of TH350, but the problem is that I know NOTHING about TH trannies (see my location ;-) We haven't too many american cars here. Well...
  18. M

    How to tighten crank pulley on auto?

    Hello guys and girls. I used to tighten crank pulley bolt using "5th gear + brakes" method... But now I have car with automatic transmission... the problem is I _never_ even seen auto cars before... I don't know what I can do and what I can't with this thing... So please give some advices...
  19. M

    Advanced AEM tuning: sequential injection and 48-tooth trigger

    Hello guys. I've got AEM 1110 from gixxer750, so no more Haltech for me. Does anybody run pnp box in sequential injection mode? How to configure AEM pro for that? What injectors must be enabled (1,2,3 and 7,8,9)? What about injector phasing? Do I need ballast resistor to run extra inj...
  20. M

    Fueling problems with 720cc

    Hello. Haltech E8 here installed on 7M-GTE (injectors are paired). Last summer I was running 550cc injectors in multipoint mode and everything were ok. Now I've installed 720cc and got some problems. I can't tune AFR in ANY injection mode. In batch/multipoint I can't tune any load above...