PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Tuning 408

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Old Dec 21, 2004 | 11:27 AM
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Default Tuning 408

I have tuned many aspects of 346's, but I am putting a 408 in the car soon and wonder if any of you can tell me exactly what fields in ls1 edit I should be perticularly concentrating on?

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Old Dec 21, 2004 | 01:22 PM
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its not that hard at all, not sure about ls1 edit though. The tables that needed most change on HP tuners was the flow rate, idle speed, timing, tweaking the VE table a bit. I did not touch MAF, I still have the stock one on. The tune will very with cam/ set up. good luck with that beast!
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