ThunderDave
Registered User
After getting my 89 SC running, I found out it had ported heads. With the other mods I had, it was running out of gas at WOT. I couldn't afford to upgrade fuel pump and injectors or get a tune, so to keep from having a lean condition, I decided to put the stock throttle body and mafs back on to cut down on the amounbt of air intake and correct the problem, until I can afford to do those upgrades.
Now when I crank it up, the idle drops and will stall if I don't keep my foot on the gas a little. Is it possible that I got the TPS on the throttle body wrong or could it be a vacuum leak or maybe even something with the mafs?
Haven't had time to check it out yet, but thought if I could get some ideas on what it most likely could be.
Thanks!
Now when I crank it up, the idle drops and will stall if I don't keep my foot on the gas a little. Is it possible that I got the TPS on the throttle body wrong or could it be a vacuum leak or maybe even something with the mafs?
Haven't had time to check it out yet, but thought if I could get some ideas on what it most likely could be.
Thanks!