I have a 1994 GMC K1500 4WD with a 350 and TBI. I was trying to locate the IAT sensor on this motor to attempt a resistor mod to see how it would affect performance. However, from what I've read in the repair manuals and seen in the schematics, I don't think this year/model uses an IAT or MAT sensor. Additionally, the "books" say it was on '96 and later model GMC's. Can you, the experts, confirm this info? Please email me direct and snipped-for-privacy@yahoo.com. Any assistance is greatly appreciated. Thanks. Andy
- posted
19 years ago