I've recently found out that the premium fuel has a lower stoich value than regular. 14.4 vs 14.7
How does this affect the tune?
Is this affecting my emissions test?
Thanks
Mitch
I've recently found out that the premium fuel has a lower stoich value than regular. 14.4 vs 14.7
How does this affect the tune?
Is this affecting my emissions test?
Thanks
Mitch
'95 Z28 M6 -Just the odd mod.
'80 350 A3 C3 Corvette - recent addition.
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