WebThe MAF or Mass Air Flow sensor (if present) is the main sensor used by the ECM to determine Fuel Delivery. MAF sensors usually consist of a tube that may or may not contain passages but all types contain some kind of sensing element. The MAF sensor is usually installed in the induction system close to the http://www.73-87chevytrucks.com/techinfo/TroubleshootingTBISystems.pdf
Troubleshooting your TBI Fuel Injection System - 73 …
WebApr 19, 2012 · This item JEGS TBI Air Flow Enhancer Fits 1985-1997 Chevrolet/GM 5.0 & 5.7 Liter Pickup Truck Engines Made In USA Natural Aluminum Standard Motor … WebJul 16, 2001 · Guest. #2 · Jul 15, 2001. I used a piece of 4" Aluminum irrigation pipe cut to length with a piece of 4" ABS at one end for to replace the silencer and tube on my intake. The end with the ABS fits exactly into the fender hole, and I cut and resued the boot that mounts to the arm on the air cleaner. I will take a picture and send it to your ... gary b porter
FlowBench numbers on various SBC heads - Chevy Message …
WebThe complete TBI system comes with all components needed for a closed loop system except for air cleaner, throttle cable/linkage, and fuel lines. THESE SYSTEMS ARE INTENDED FOR STOCK OR SLIGHTLY MODIFIED ENGINES ONLY. PLEASE CALL FOR MODIFIED ENGINE APPLICATIONS. Here is what your kit will include. -Rebuilt TBI unit … WebThe TBI heads are the worst flowing heads GM ever released. If your rebuilding the motor, don’t waste ANY money on those pitiful poor flowing TBI heads. Valve springs and a … Web#MA201 – MASS AIR FLOW SENSOR: 1985-89 TPI (Used) $ 150.00 Add to cart; #MA209 – KNOCK SENSOR: 1985-89 TPI & 1986-92 TBI $ 65.00 Add to cart; #MA7165 – ECM: 1986-89 L98/TPI w/ MAF Sensor $ … gary bracey