1990 Buick Century Repair Question
Buick Century Tire Problem
tps to .5 volts.
what is the fuel pressure???
check the back pressure from the cat as well.
I think the highest it will go to is .45v
Fuel pressure I believe is great
And I've cut the pipe right before the cat and it didn't make a diffrents so I reconnected it
Do you have anything to say about the iac?
i still need the exact pressure on the fuel pump.
.45 is good enough.
the iac will be an idle issue or hard start
I haven't checked it for a while but I used a tire gage it was around .40-.45
a tire gauge??? seriously???
Yeah I don't have $100 just to go to auto zone and rent the kit to test the pressure. The tire gauge worked to check it but it ruined the gauge
I don't think my cars down shifting unless I do it manually. I have the tcc unplugged cuz it locks up. If I plug it in
When I rev the engine in park or nutural after so high of rpm it cuts in and out real bad. And in drive the exhaust makes kind of a blunk blunk sound. The blunk goes away if I adjust the tps lower