09 Mustang GT
Trinity T1000
v.1r13h
I've installed a JLT Series 3 CAI and used the JLT Firm shift tune and the JLT 91 tune, both are giving me lean codes in both banks (171, 174).
The car just isn't running right and just doesn't feel like it should (lack of throttle response)
I've attached the original and last written files
Running Lean
Running Lean
- Attachments
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- PCM_FOAR0U5_JLT_Firm_Shift.frg
- (7.25 KiB) Downloaded 231 times
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- PCM_FOAR0U5.frg
- (639.04 KiB) Downloaded 228 times
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- Posts: 738
- Joined: Thu Jul 02, 2015 11:19 am
Re: Running Lean
this should be a lot better. the jlt tune in the tool is for the regular jlt. not the series 3.
if you can, get me a log of it driving around just so i can make sure.
if you can, get me a log of it driving around just so i can make sure.
- Attachments
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- pcm_foar0u5_jlt_firm_shift2.frg
- (464.73 KiB) Downloaded 225 times
Re: Running Lean
Thanks for the quick response! I'll throw it on now and see how it goes.