F
fatboyreyn
Guest
Here's the deal guys. I threw a code 33 on my 86 automatic coupe. Went threw the service manual code trouble shooting chart. Replaced both maf power relay and burn off relay and their harnesses. Installed a New Micro-tech maf sensor and car runs with no code but has a problem holding an idle and seems to run rich (smoke out tailpipe when idling) although it runs great. Removed Micro-tech maf sensor and installed a NEW Bosch maf sensor, and car idles good, but throws a code 33, and still runs great. Do I stick with the micro-tech and work on the idle? ( I set timing and TPS voltage already) or stick with the OEM bosch and let the code 33 fly? :confused