Quote:
Originally Posted by twobjshelbys
I can vouch for this! The combination of the lopey cam and DFI 8-stack in the Roush 427IR are a really tough combination to get working at other than sea level. I hear they changed their controller from Accel to something else, but I struggled for almost a year to get a balanced tune that properly accounted for altitude.
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What are you cam specs and what changes did you make so it runs better ?
Maybe I'll drop the computer and just run it old school,.......
