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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Exhaust19 threads

porting back exhaust system

porting exhaust manifoldNew Exhaust BluesNewbie looking for help !!+ 16 more threads
Exhaust18 threads

broken exhaust manifold bolt in cylinder head

Need help with Exhaust Nut!Exhaust manifold gasket replacementExhaust Stud Kit and Manifold Fit Up+ 15 more threads
Exhaust17 threads

exhaust manifold stud pulled from cylinder head

ARP studs not made for a daily driver?89 Ft lbs for the 'j' tube????Pics of progress on head removal and repair+ 14 more threads
Exhaust13 threads

no signal from oxygen sensor

a late night update...screw in o2 sensorO2 Sensor Replacement+ 10 more threads
Exhaust11 threads

rusted bolts preventing rear exhaust removal

Blitz NUR-Spec silencer shoot-out.supra is slower without exhasuthaha, figured out my exhaust leak+ 8 more threads
Exhaust8 threads

seeking downpipe replacement options

Downpipe optionsturbo heat shield and downpipeFront exhaust pipe has holes- should I weld+ 5 more threads
Exhaust5 threads

main catalytic converter length measurement needed

supra mkiii....small problemFor those of you with mystery lag...(pics)MK3 1G Gtte Cataletic converter problem.+ 2 more threads
Exhaust4 threads

smell of exhaust fumes in cabin

Fuel smell in cabinCO2 in CabinBig Time Wind Noise+ 1 more thread
Exhaust4 threads

downpipe and cat flange connection

high flow cat from titan motorsportsExhaust LeakExhaust install ?'s... 75mm HKS Sport+ 1 more thread
Exhaust4 threads

muffler fitment issues

Catbacks...how does yours fit?Muffler Pop and HesitationMuffler Bracket+ 1 more thread
Exhaust3 threads

BOV removal from flange

plug this hole? (pic)HELP: removing hks ssqv from flangeexplain to me how the stock bov/bpv functions
Exhaust2 threads

manifold nuts backing out due to thermal expansion

Would you recommend boiling silicon?Manifold Nuts back out.
Exhaust2 threads

unknown filter type for complete removal route

HeLp... name this filter?PVC System