Very rich idle, lean spike when throttle is opened
05-31-2009, 12:00 AM
#1
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Very rich idle, lean spike when throttle is opened 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?
05-31-2009, 07:55 AM
#2
post tune 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
