I keep telling people. You want to run a big blower on pump gas with a stock motor? Make sure it's at least at 19, but they need more boost. I won't run my 2.9 whipple any less than 22 lbs.
E85 is definitely the big factor on why the TVS cobra runs so much stronger, if that KB cobra turned up the boost and went E85 it would be a total monster
I keep telling people. You want to run a big blower on pump gas with a stock motor? Make sure it's at least at 19, but they need more boost. I won't run my 2.9 whipple any less than 22 lbs.