Quote:
Originally Posted by Sean Marconette
Darrel,
You need to tighten up the rev limiter set points. Do you not have it set for the soft limiter? You should see 2 set points the high and low RPM. I run the same system, and my settings have a 50 RPM difference. For example 7200 for the high and 7150 for the low. You should see in a data log that the engine is maintained between the high and low. This was one of the fixes with v4. There were a lot of complaints on the rev limiters doing what you just described and that was addressed with v4.
Sean
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Thanks Sean, Dan Cabral that runs the Holley forums says to use spark, high only. I understand this was introduced in V4. I've always used V4. I'll definitely try the soft setting. I'd sure like to keep using the rev limiter for launching but I feel 200 rpm makes a significant different in RT. On my chevelle it sure does anyway but I only footbrake it. Thanks again.