Quote:
Originally Posted by toast
All,
In the process of tuning my Edelbrock kit with Zach from CSG. Everything is pretty much dialed in, but we have an issue with throttle transients from a stop. He has already removed over 30% of the fuel from the transient tables but when leaving a stop my AFR goes very rich for a second before recovering. This causes a very slight but very annoying stumble when taking off from a stop. Zach suspects one of my injectors may have a small leak since the fueling is dead on when driving normally. I'm going to get a pair of new injectors and start swapping them out one side at a time.
Anyone else ever run across this?
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I've got the same thing. Large IPW and retarded timing starting on the gas. 2017 AT. Not sure anything can be done since it prevents knocking.