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Hey, The speedometer is showing a much to high speed compared to actual speed. If it shows 50mph, I'm only going 40mph.. Can it be any resistors that need a different value? Or what can be causing this? Scott

First of all, YES, I've read this thread: http://www.supramania.com/forums/showthread.php?74363-Bee*R-rev-limiter-Installation-Guide-(JZA70-specific) I found a pre 87 ECU pinout diagram. Connected the green to IGF and yellow to NE, as it said in the guide. +12V went to +B pinout and groud to...

Hey, Has anyone done any pedal modification on our supra's? Thinking mostly about making it easier to heel-toe, and maybe a firmer throttle pedal. Scott

Had a small photoshoot today :)

Hi, I'm hitting fuel cut max boost, aprox 0,7 bar. Engine mods are only 3" straight pipe, hks ssqv, arp studs, 2.5" intercooler pipes. No boost controller. Turbo was just overhauled by a specialist company, so it's as good as new. What is the fuel cut limit on stock AFM/injectors? Do I have a...

Hi, I'm not quite understanding the knock sensor rewire guides.. First of all, one guide says to ground both sides of the new cables, the two other guides says not to, and one of them points out that it will just create more noise then no shielding at all. What's correct? Also, it would be...

http://www.youtube.com/watch?v=NVDU4mSVWHQ

Normal bolts you have to change.. but as they're studs.. can they be re-used? Who has done this? Scott

Today, for the second time, the heater core hose has melted. First time I was able to drive home and chop away the melted part. Today, the same thing happened, I was on my way home then the engine shut it self of, probably due to it got so warm it couldn't get any spark(the coolant temp was...

http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=103 4 c, where it says "gradually turn the sensor clockwise until the ohmmeter indicator deflects, and secure the sensor with two screws". What does the "deflects" mean? I've got the ohmmeter on so that it makes a sound when...

Hey, Was out driving for 20 mins, then had a 5 min stop, when I then started driving and hit 3-4k rpm the car stopped pulling and slowed down. Kept it under 3k and drove home. Pulled a error code 51: System: "Switch condition signal" Diagnosis: "No IDL signal, NSW signal or A/C signal to...

Hey. When I had the car running in december/january the heater was blowing hot air, but it was kinda shibby, it only blew hot air in some settings etc. Now after 5 months(GTE swap) of being in the garage, it is not blowing hot air anymore, only cold. Does anyone know what can be causing this...

Hi, So, I need some help with my vacuum setup. All that's inside the marked red is what I'm wondering about.. as I've got a JDM there is no EGR. I do however have plugs for the two VSV on my USDM engine harness, does that mean I have to have both VSV connected? If so, can I then just block off...

Hey. I'm not having an easy time understanding my setup.. It's a JDM GTE (it doesn't have a charcoal caniste, BVSV and has a JDM throttle body). When looking at the EGR location(?), it is completely open and is not blocked. Should it be like this? Or shouldn't it be a block off plate...

Hey. Is the GE and GTE VSV the same? I know that the GE only has one VSV while GTE has two. I'm basically wondering if I can use the 17650 VSV(on GE diagram), as the 25860(GTE diagram)? I know the shape is different, but I suppose they do the exact same thing? 7MGE -...

Hey. So I got a new CT26 the other day, mounted it, running good on idle, except for idle being somewhat low. Just tok it out for a run. Say if I'm half way throttle, 2nd, going up to 50mph, it's boosting up to 0.6-0.7 bar, then the engine just cuts acceleration and slows down. Hard to say if...

Hey. Just got another used CT26.. which is on the right side @ picture. Noticed that the wastegate accurator is a little different.. where the hose goes. Does this make any difference? Just want to be sure before I bolt it on.. I'm also wondering if there is something I need to do when...

Was just browsing mobile.de.. saw this.. kinda special, although not my taste.

If you've seen my other recent threads, you'll know that my stock CT26 is not going to be boosting any time soon. So I need another turbo.. Guess I'll have to buy from US as the market here in Norway is quite limited. Should I go for a used stock CT26 in good condition? Or should I go with...

Hey, So I reset the codes, went for a run, and then extracted codes from that run.. Got error code 34 and 52. Error code 34: Diagnosis: The turbocharger pressure is abnormal. Trouble Area: Turbocharger Air flow meter ECU Intercooler system I'm running a completely stock CT26...