TSRM/MK3 Supra/Community Fixes
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Community Fixes

Common problems grouped from confirmed-fix threads on SupraForums — 572 issues across MKIII threads

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Turbo95 threads

low boost pressure from turbocharger

Only boosting to 5psiDIY Boost Leak TesterNeed Help ASAP! I got NO SPOOLING!!!!+ 92 more threads
Turbo48 threads

fuel cut at low boost pressure

What is Causing FC at such low rpm's??dispointing numbers...hks vpc help+ 45 more threads
Turbo40 threads

disassembly instructions for turbocharger

Swapping 87 stick shift turbo into 89 auto turboHow the hell do you get the turbo elbow off the downpipeCT-26 disassembly+ 37 more threads
Turbo39 threads

hesitation under boost when warm

Disaster casecalling all DDP usersShell premium gasoline, now it misfires at 17psi+ 36 more threads
Turbo33 threads

engine rebuild with turbocharger upgrade

60-1 CT-26 Not Spinning at idleahh, my 90T is done! (pics)was/is it worth it?+ 30 more threads
Turbo28 threads

radiator pipe mismatch with oil cooler

Got my turbo all up and running now, but I have a leak near the rear of car wtf is itDid I destroy my turbo??Hole in oil cooler+ 25 more threads
Turbo27 threads

wastegate assembly required modification for proper function

T3/T4 Wastegate Problem RESOLVEDWastegate Problem w/ SupraSport TurboNeed Help Fast!!!!. Shimed Wastegate No Start???+ 24 more threads
Turbo26 threads

boost gauge reading incorrectly

My turbo...dead :( *picticking sound from turbo sideboost gauge set up+ 23 more threads
Turbo24 threads

intercooler piping fabrication interference

IC piping?Dropped a socket down the Intercooler pipe...oopsie89 Supra Project Need Help+ 21 more threads
Turbo20 threads

vacuum port detached from blow-off valve

Blew off my Blow-OffSTUMPED!! EXPERTS NEEDED!! never happened before.. duno what it is.. anyone?MKIV BOV on MKIII+ 17 more threads
Turbo19 threads

boost control issue

About to sell If I cant find a SolutionHKS EZ solenoid mounting?ok....MBC install???+ 16 more threads
Turbo19 threads

turbo timer displays error code 'Orr'

o2 sensor question. Need answer fast!New Location for Temp SensorTurbo Timer Problem+ 16 more threads
Turbo11 threads

difficulty removing block deck dowel pins

removing ct26 problems!!!!call me retarded but.... help dissasembling the rear endTrans Drain Bolt?+ 8 more threads
Turbo10 threads

air noise

Noise thats been bothering me.when boosting is something suppossed to screamFan makes noise?+ 7 more threads
Turbo6 threads

intermittent chuffing sound when spooling down

getting bw s300 to spool fasterSo SadProfec B ?? Always no+ 3 more threads
Turbo4 threads

overboosting due to wastegate issue

Too much boostIs my turbo gone???Profec A HELP!?+ 1 more thread
Turbo3 threads

compressor discharge pipe orientation

which way?Compressor discharge helparp question
Turbo3 threads

negative boost reading when revving in neutral

Rewire neg trigger to a positive triggerInstalled boost controller now car won't start HELP!!Need help with greddy profecII B
Turbo3 threads

car jerking at peak boost in first gear

turbo or wastegate issue?need help... car acting crazy1jz code 31, and 42 please help!!!
Turbo2 threads

bov port plugged with pvec end piece

Replacing 3000 pipe, what to do with blow off valve port?Attention:GReddy catch can users