So, I replaced my stock runners on my 5.7 TPI with accel runners and while I was at it I stuck a quarter in the top of the FPR as alot of guys said that might help out a little. After everything was installed the engine wouldn't stay running unless I revved it up to 3000 rpm's or so. If I took my foot off the gas it would die instantly. I assumed it was a vacuum problem so I retightened every bolt. Same problem. So I took it all apart today to try and put it baqck stock and when I opened the FPR no gas ran out as it did the first time. The car has been sitting for a couple weeks without running at all. Anyone have any ideas on what my problem could be? Is it fuel related? By the way, the car ran just fine before I swapped the runners. It is an 89 GTA and everything else is stock. Thanks in advance.

 

Try taking out the quarter.

 

Ok, quarter is out, everything is back together with new gaskets, bolts are tight. Same problem... Anymore help is appreciated!