I really want to get rid of this zzp canned tune and want a reliable member to custom tune me. How much does it normally cost and how does the process work? I want to go e85 or e47 as well. How would I go about that with someone tuning me indirectly? I am thinking I am at 290ish whp and would like to be around 325-330. I have a supporting mods and have 3 bar sensors to install.

 

Get in contact with kmo43 it's pretty simple all you need is to get your own hptuners. And every tuner has different prices and may or may not charge you for retune after he's done