ok here is my problem the car wont rev past 4k and the idle is all over the place now i have heard about a hundred different things it could be i was just wondering if anyone else had this problem or knows what the heck it could be
ok here is my problem the car wont rev past 4k and the idle is all over the place now i have heard about a hundred different things it could be i was just wondering if anyone else had this problem or knows what the heck it could be
You’re right - it could be a hundred different things. The trick is to do some detective work to help sort them out. A description of your car's engine & its mods will help.
First thing is to dump the codes and see what the computer says is wrong…
Here's the link to dump the computer codes with only a jumper wire or paper clip and the check engine light, or test light or voltmeter. I’ve used it for years, and it works great.