R154 vs W58 differences
R154 vs W58 differences One of the most asked questions in the A70 community is about the differences between the R154 found in the turbo MK3 Supra and the W58, found mostly in the nonturboContinue reading
Category: 7M
7M-GE head differences
7M-GE head differences Copied from the original source (http://users.tpg.com.au/users/loats/technical/7mge/portdifferences.html) for archiving/back-up purposes. It would seem that Toyota changed the 7m head cast a few times. what models these different casts came out in, and whatContinue reading
Shim the 7M Oil pump
How to shim your 7M-G(T)E oil pump In stock form, the 7M oil pump isn't known for putting out high volumes of oil pressure. a lot of people increase the base pressure for peace ofContinue reading
IS300 spare wheel mod
The spare wheel in de MK3 supra has a somewhat clumsy design. Especially the european type where part of the wheel sits higher than the cargo room floor. There is a lot of room underneathContinue reading
7M-GTE aanhaalmomenten / torque specs
7M-GTE aanhaalmomenten / torque specs Kopbouten aanhaalmoment Head Bolts Newtonmeters Pounds 1e keer Stage 1 Tighten 39Nm 29lbs 2e keer Stage 2 Tighten 59Nm 43lbs 3e keer Stage 3 Tighten 79Nm 58lbs 4e keer StageContinue reading
Fix broken tail lights on a MA70 supra
Fix broken tail lights on a MA70 supra A common problem on the MK3 A70 supra is the light failure light coming on when lights are working fine, and even worse: your lights fail completelyContinue reading
Spark plug reference for 7M/2JZ/RB26
Spark plug reference for 7M/2JZ/RB26 1JZ/2JZ Reference Found on driftworks forum: I thought id share this useful spark plug information - most BASED ON TOYOTA SUPRA Its based on 2JZ/RB26 but can and in mostContinue reading
MKIII Supra BOV replacement
MKIII Supra BOV replacement The MKIII Supra 7M-GTE BOV's are most likely broken after 25+ years of use. You can test them by removing the bov from the car and trying to blow through itContinue reading
7M-GTE EGR-less vacuum routing
7M-GTE EGR-less vacuum routing Here's a schematic of how to connect your vacuum hoses when you have removed both the EGR and the charcoal canister from your 7M-GTE To get block-off plates, just use someContinue reading
MKIII Supra dipstick upgrade
MKIII Supra dipstick upgrade The dipstick on MKIII supras is not always read easily to say the least, and the MA70 supra does not have an oil pressure or level warning light. That’s all theContinue reading