BLACK'98DSM
5+ Year Contributor
- 4,480
- 1,910
- Feb 9, 2019
-
Alabama
My young self got a good kick out of this, so I figured I would share this with you guys and get criticized by the older ones. Hopefully some of you can laugh like I did .
Well... Since I ported the intake manifold and put the larger throttle body on, I haven't been able to get it to idle down and stop surging. I have literally spent the last 2 weeks twisting the tip of the IAC, swapping between different TPS's, twisting the set screw farther in, and just trying my best to fine tune the freaking thing. But for some reason, nothing I did made any difference at all. It still idled way too high, and still surged in neutral. I went out for my last resort "fine tuning", and once I got the IAC taken back out, I noticed THIS HOLE IN MY INTAKE MANIFOLD!!! So apparently I went a little too far when porting it, and I penetrated the sidewall....
It's so small, that's why it took my blind self so long to find it... And when I saw it, I was like
Well... Since I ported the intake manifold and put the larger throttle body on, I haven't been able to get it to idle down and stop surging. I have literally spent the last 2 weeks twisting the tip of the IAC, swapping between different TPS's, twisting the set screw farther in, and just trying my best to fine tune the freaking thing. But for some reason, nothing I did made any difference at all. It still idled way too high, and still surged in neutral. I went out for my last resort "fine tuning", and once I got the IAC taken back out, I noticed THIS HOLE IN MY INTAKE MANIFOLD!!! So apparently I went a little too far when porting it, and I penetrated the sidewall....
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It's so small, that's why it took my blind self so long to find it... And when I saw it, I was like