Community Fixes
Common problems grouped from confirmed-fix threads on SupraForums — 572 issues across MKIII threads
Systems
All Issues572Engine162Electrical143Other60Cooling42Body / Interior39Suspension35Transmission28Turbo20Fuel System15Brakes15Exhaust13Sort by:Most DiscussedSystem
Fuel System55 threads
fuel pressure sensor replacement
Hard Start When Hot Only 87 Turbo Auto Unmodified 65k milesFuel Pumphelp needed for electrical hopefully u guys can help me out+ 52 more threads
Fuel System33 threads
injector clips securing fuel injectors
how to self clean injectors?Who here is using the E-manage?Leaking Injector Advice+ 30 more threads
Fuel System27 threads
fuel pressure dropping too quickly
Did toyota intend to name the 7MGTE 7MPOS?car let me down for the first time in 5 yearsStrange issue driving home from vegas+ 24 more threads
Fuel System23 threads
fuel line connection leak
Look what I found.....Fuel Restriction!!!huge gas leak.What could be plugged..+ 20 more threads
Fuel System18 threads
no spark or fuel delivery
Fuel issuesT-Boned Supra helpCar won't start after refueling...+ 15 more threads
Fuel System17 threads
fuel rail leaking from connection point
Wont Start, Fuel Pump?Driftmotion AFPR kit fuel rail leakPics of your fuel rail assembly please?+ 14 more threads
Fuel System11 threads
cleaning internal fuel tank deposits
Should gas caps hold pressure in tank?Inside of car smells like fuel?Car problem. Help = Reward.+ 8 more threads
Fuel System10 threads
replaced fuel pump and filter
Fuel filtermk3 fuel filter location?I need pics of your MK3's fuel tank.+ 7 more threads
Fuel System8 threads
oil strainer o-ring replacement
Fuel injector o-ring failureoil strainer o-ringDistributor O ring - how to get that rock hard thing off.+ 5 more threads
Fuel System6 threads
charcoal canister removal and replacement advice
charcoal canister removal question?88 7mgte: What is the canister under the intake manifold with vacuum lines?where does this line go to?+ 3 more threads
Fuel System5 threads
need larger fuel injectors for increased power
Time for meth/water injection?Fuel Injector OptionsIdling 1000cc injectors+ 2 more threads
Fuel System4 threads
fuel damper leaking
Fuel damper leaking - ordered OEM replacement, now looking for guidance on replacement.Recommendations: Fuel Pulsation Dampener leaks...Fuel pipe No. 1 pulsation damper+ 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
Fuel System3 threads
detonation issues possibly caused by VSV
noobie question of the day....Please help! What did I just break?Can a bad VSV cause Det problems???
Fuel System2 threads
fuel rail spacer reversal creating extra space
Flex PLate SpacerQuestion for those with PTE Injectors