Turbo LS uberdata issues
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Turbo LS uberdata issues
Well i am having a few issues with trying to get uberdata to lean out and run richer at different spots on the map.
Right now 0-10 psi is getting 11.2-11.9 afr
But at idle its runner 18 - 21+ afr
and when just cruising around its getting 10-12 AFR
So, we leaned out some of the vacuum map and i got it to run around 14.5-15.1 crusing around in vacuum. BUT my problem is when i shift, it spikes LEAN.
how do you go about correcting this problem?
running 450cc injectors, uberdata 1.66, 42psi on the fpr.
would tps enrich help my problem?
Right now 0-10 psi is getting 11.2-11.9 afr
But at idle its runner 18 - 21+ afr
and when just cruising around its getting 10-12 AFR
So, we leaned out some of the vacuum map and i got it to run around 14.5-15.1 crusing around in vacuum. BUT my problem is when i shift, it spikes LEAN.
how do you go about correcting this problem?
running 450cc injectors, uberdata 1.66, 42psi on the fpr.
would tps enrich help my problem?
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Location: Nashville, TN, U.S.A
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Re: Turbo LS uberdata issues (quick_ls)
When you decelerate or let off the gas no more fuel is being dumped in the engine. The wideband will pick up this non-exisitant fuel and display lean. EVERY wideband does this when you shift or decelerate. It's normal
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pro1342
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09-13-2005 12:01 PM