just replaced all senors that has anything to do with mass air flow and the light still is on and still runs ruff dont know what to do now any help

did you by any chance buy a re-man MAF???? if you did ....well theres your problem right there. buy a NEW one from "richporter" @ oreilleys . once and done

Edit -- Disregard, just saw you had the 6 clyinder.. this is for the early tpi V-8

Check your prom for the early version.. Mine had it and once updated all has been good... Worth a look either way..

http://www.gmtips.com/3rd-degree/dox/tips/ecm/prom.htm

hey camaroirocz where can i get new proms that are updated

there is a member here "tunedperformance" who does chips. he has helped me, and quite a few others with our cars.he is THE man .shoot him a PM and you wont be dissapointed.

hey rusty,cant you get in touch with him and get him to post here so i can speak with him cant find him on here

email him: Brianlvs@yahoo.com He does great work!

i second that, he sold me a updated chip for my 86 IROC z. and its all rainbows and butterflys!!