1JZ/2JZ Reference (As found on driftworks forums) I thought id share this useful spark plug information – most BASED ON TOYOTA SUPRA Its based on 2JZ/RB26 but can and in most cases does apply toContinue reading
Category: General
R154 Shifter bushing upgrade
Our R154 (and W58) gearboxes are several years old and sometimes they just don’t shift like you would anymore. One cause of this harsh shifting is that the plastic bushing in the shifter housing hasContinue reading
Check ecu error codes
Ecu error code check Het is vrij eenvoudig om zelf de foutcodes van je computer (de ecu) uit te lezen. Dit kan met behulp van een draadje of paperclip. De supra ECU bewaart alle foutcodesContinue reading
Toyota supra color codes
Looking forĀ your color code? It’s in your VIN TAG! Starts with JT2MA71 (jt2=made in japan + division, ma71=chassis code) etc etc: All color codes here:
Vf signal in a Toyota Supra
The Vf signal is one of the more important ECU output signals, as it essentially reports on how well the ECU is adjusting the fuel trim to meet engine load levels.
Automatic to manual R154 conversion
This is how you convert from an automatic gearbox to a manual gearbox in the MKIII Supra






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