Community Fixes
Common problems grouped from confirmed-fix threads on SupraForums β 572 issues across MKIII threads
Systems
All Issues572Engine162Electrical143Other60Cooling42Body / Interior39Suspension35Transmission28Turbo20Fuel System15Brakes15Exhaust13Sort by:Most DiscussedSystem
Engine4 threads
reassembly procedure guidance
Dam Crank problemReassembled but no-run...did I do something wrong?reassembly night mare+ 1 more thread
Cooling4 threads
storage compartment lid will not stay closed
Yes, I am a dumb a55NO heat coming from ventsn00b question.+ 1 more thread
Engine4 threads
TPS operation after intake modification
New Front Facing Intake!!Ok, I'm officially ripping my F'king hair out nowHELP- Installed 550s/lex afm/afpr+ 1 more thread
Other4 threads
instructions for aftermarket parts
installed 550's..now boggingMolded plastic sheild under MKIIIplastic engine guard+ 1 more thread
Fuel System4 threads
modifying fuel lines for high horsepower
Spring Supra Build. I need a little bit of help.550s / Lex AFM on stock fuel pump?Mk3 Supra 7MGTE - AN Fuel Lines+ 1 more thread
Transmission4 threads
needs new hot side shaft assembly
rebuilding 60 trim ct... uh ohhhUrgent Differential Problemr154 propeller shaft+ 1 more thread
Transmission4 threads
poor gear contact pattern suggesting incorrect pinion depth
Diff pinion wearGear contact pattern not looking too goodStronger ring and pinion??+ 1 more thread
Other4 threads
lock nut size for differential studs
Canβt reach Arp nuts on 7m headQuestion about lock nut size88 Rear Axle Nut Size+ 1 more thread
Engine4 threads
washer dropped into transmission fluid
Dropped my oil and had this opinions? 7M wondernessOmg I Cant Believe I Did This!HELP... hoping for the best!+ 1 more thread
Transmission4 threads
steering slop or excessive play
MK3 Steering Slopshift lever bushingAuto shifter has tons of play in all gears+ 1 more thread
Electrical4 threads
non-functional cigarette lighter socket
Cig lighter power useCigarette Lighter stopped working?Cigarette Lighter broke, fuse fine?+ 1 more thread
Engine4 threads
swapped engine model inquiry
2jz swp in progressWhat have you seen a 7M swapped into?cressida? supra? jdm 7mge+ 1 more thread
Engine4 threads
isc valve stepping motor bearing locked up
ISC valve - boost leakrebuilt the isc valveISC not opperating+ 1 more thread
Electrical4 threads
difficulty removing sunroof housing
1991 Sunroof diagram??How do close the sunroof when the switch won't work91 Sunroof Motor+ 1 more thread
Electrical4 threads
no start after SAFC installation
SAFC problemAnother SAFC problemwhats this wire, SAFC install+ 1 more thread
Electrical4 threads
difficulty reassembling wire harness clips
Hatch RemovalLittle help?some wire harness help please+ 1 more thread
Electrical4 threads
pressure sensor reading incorrect
Hks Vpc Help!!!!!AEM UEGO Analog vs Digital MAFT Pro Readings are offRev-meter malfunction+ 1 more thread
Suspension4 threads
inner tie rod replacement
89 ps rackhelp with inner tie rod passenger side87 mk3 supra inner tie rods??+ 1 more thread
Suspension4 threads
difficulty adjusting shock absorbers
Going out installing springs and shocks right now, no spring compressor...are you 100% sure you dont need compressor tool to install shocks???Adjusting koni yellows+ 1 more thread
Suspension4 threads
cannot adjust ride height without coilovers
Can I adjust my car higher?I fuxored my coilover and need suggestionsrear coilover help, need it quick+ 1 more thread