Reply to thread

Message: <blockquote data-quote="96blak54" data-source="post: 1535210" data-attributes="member: 14727">Ok...you have yourself a headscratcher! And troubleshooting a gremlin like yours becomes a terrible game that you can not win.An aftermarket efi system is a terrific idea! We have a handful of members here that have swapped to the Holley efi stuff and they couldn't be happier.  So that said youll have great support here with the Holley stuff.If you are trying to keep cost low and dont know where to go next, im going to suggest a new wiring harness and then replace the ecu. Totalling roughly $900Or you could bite the bullet on a system that comes with the harness and give you an infinite tune abilities like the Holley system does for $1300We got alot of smart guys here and someone might chime in knowing your exact problem, which i really hope they do cause you sound like me, i want answers to a problem and i wont stop untill i figure it out. But given the age of the car and its components youll be miles ahead to just throw more money at it with a new system. And this is where im at with my car. I can leave the engine alone. Anything i change requires a tune. Ive already invested over $1200 in dyno tuning and like your car, its age is creaping on it and i feel i will be chacing down a gremlin soon too. Thats why im moving towards carburated. Ive got some old knowledgable carb friends, hoping they can school me.Lets see if we cant get some 5.0l gurus in here</blockquote>