New engine issues. HP tuner log attached.
Thread Starter
Racer
Joined: Nov 2015
Posts: 408
Likes: 5
From: New York
I added 5% fuel to idle areas of VE table. See attached Scan. I start it a few times and then the third time i try and keep a steady rpm at like 2600rpms. Can someone see if they see anything that stands out in the scan that could be causing this? Thanks
Thread Starter
Racer
Joined: Nov 2015
Posts: 408
Likes: 5
From: New York
So I wanted to see if everything was connected in the back of the intake manifold so I took off the manifold. I looked in the intake ports of my heads and one of them was full of gasoline. I took that valve cover off and the 2 rockers for that port were loose. One was completely off the pushrod. So either i screwed up and forgot to tighten these 2 all the way or something happened that made them come loose. There is no damage to the rockers or the pushrods. The springs look good too.
Could this have caused my stalling issue?
Could this have caused my stalling issue?
Acct Suspended APR 2026 by request
Joined: Dec 2010
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2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
I'd say get it back together and take it to a tuner... or since you have hptuners, talk to your tuner and have him look the tune over and make you a base file for the new setup and load that onto the car to get it running good enough to drive to him
