E85 Guys: ECU fuel pump control in a return system?

[gimmie11s]

I use an e30 tune on the wife's ST and it definitely has more power than an equally modified ST running only 91 or 93. We use an inline ethanol sensor and gauge to make sure we are within 2% ethanol content of the tune. I've been contemplating the same set up for the Shelby.

Is it a GM sensor? They really have the e85 game figured out.

 

[RedVenom48]

Id say Gen 2R. If some rumors spread by a guy that is affiliated with a 3 lettered purveyor of superchargers is true, the Gen 3 with the TVS 2650 rotor pack is almost here.

With ethanol, thise blowers will be beastly!

 

[gimmie11s]

^^ yep. I SO want a 2650R but with the amount of guys who have met my goals with a 2.3... i keep telling myself ill be fine with the gen2r or even a Trinity and save some $$.

Decisions, decisions!