Very rich idle, lean spike when throttle is opened
#1
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This is a 2 bar SD turbo LS1, return style fuel, 60lb Siemens, 6 speed, LS6 cam, truck manifolds.
Just starting on the SD tune and have a few problems.
1) Idle goes in the low 12s, adjusting the VE table did nothing
2) When the throttle is opened abruptly, it spikes lean sometimes up to 17:1 AFR, what is the proper table to adjust this?
Just starting on the SD tune and have a few problems.
1) Idle goes in the low 12s, adjusting the VE table did nothing
2) When the throttle is opened abruptly, it spikes lean sometimes up to 17:1 AFR, what is the proper table to adjust this?
#2
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If you can post your tune that way people can look at it and give you some trouble shooting help.
Or if you get really stuck check check out Steve he's a sponsor here
http://www.tunedbyfrost.com/services3.htm
Cause if you need turbo tuning he's the man
Or if you get really stuck check check out Steve he's a sponsor here
http://www.tunedbyfrost.com/services3.htm
Cause if you need turbo tuning he's the man