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1993 Toyota Supra 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy
Posted to Asian Driveability on 3/17/2013 17 Replies

Vechicle towed in no start. I replaced the IAC and it runs. Around 2200 rpm it breaks up spitting black smoke and not able to rev any higher, spoke to customer, it has been doing this and got worse. I pulled plugs, wrong ones but all carbon covered. Replaced w...

17 Replies Received (View Replies)

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car Vehicle Data

1993 Toyota Supra

VIN JT2JA81J7P
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / Multiport
Emissionsfederal
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy
OccursAlways, on Accel
Message Closed w/FIX

car Vehicle Data

1993 Toyota Supra

VIN JT2JA81J7P
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / Multiport
Emissionsfederal
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy
OccursAlways, on Accel