As you all have probaly read ,I just installed V & H Bigshot Stgrds,and I have
the high flow air kit ,and also had my computer set to the previous exhaust (Scrm Egl 2 slipons)My question is this, will my new exhaust require a new computer adjustment and will a power commander make a big performance difference for me -Thanks
I ran through the old threads for the answer,but could'nt find it | 
