guys my car is acting wieerd 87 350 firbird


well anyhow
i start it itll go up and then stall, once its kinda semi idling good if i tap the gas it almost stalls depending on how much gas i give it


if i put it to the floor itll hit about 190 rpm :/

itll catch up but its scary itll make a pop noise in the intake then zooooommm to the rpm the gas was sposed to be, i just replaced the relays for the maf if i unplug it the throttle responds nicely....the idle is just rough



any advice guys


thanks !

 

A maf problem will trigger a code and a check engine light. Any vacuum leaks? Have you worked on the motor lately? Timing ok? Check the basics first, especially if you don't have a light on.

 

ses is on for sure


only when i have the maf plugged in * thinking to myself wtf!? * lol


yes i think i do have a vacuum leak from one of the tb hoses but nothing major

timing- no clue lol


hmm what else

 

i have worked on it i cleaned my tb and threw a new gaskets on it* tightened it evenly to specs

 

If you have a vacuum leak that is most likely your problem. Your getting "unmonitored" air throwing the idle off. What code is it?

 

ive gotten code 21 before, i havent checked in a week :/, will do tomrow hehe paper clip style