Tuning for E85

Calibrations for S-Manager - Use all calibrations at your own risk (dyno tuning recommended)
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aurban
Posts: 10
Joined: Mon Dec 03, 2012 8:57 am
Location: Big Spring,TX

Tuning for E85

Post by aurban »

For anyone out there having problems getting a decent map on E85, here is what I found. Make sure that if you go 30% across the normal fuel tables you don't go past 100 percent on your injector duty cycle, and make sure you have your injector dead times exactly what the manufacturer has specs on. I had to update to the newest Smanager because the previous version wouldn't let me enter the closest exact voltage value coinciding with the milliseconds. I had to find this out myself. Also 2 degrees advanced across the board up to 7 once you get it on the dyno.
lwatkinson
Posts: 16
Joined: Fri Dec 21, 2012 6:34 am

Re: Tuning for E85

Post by lwatkinson »

up to 7?
aurban
Posts: 10
Joined: Mon Dec 03, 2012 8:57 am
Location: Big Spring,TX

Re: Tuning for E85

Post by aurban »

Up to 7 degrees advanced, I wouldnt street tune it though. 7 degrees on a dyno . For example, if your at say 35 degrees on premium fuel, you could possibly go to 42 degrees. This is an example dont go off of this.
THRUSTBORNE TUNING
Posts: 1
Joined: Thu Jan 31, 2013 3:29 pm

Re: Tuning for E85

Post by THRUSTBORNE TUNING »

I would say 30%=na/40% boost with 2*degs. tops, all across. you should see gains from the fuel alone on the dyno !
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