Quote:
|
Originally Posted by d k
What you will need is an analyzer that measures ethanol content and a way to send a signal (0-5V) to the ecu.
This signal neds to be calibrated and properly tuned to provide additional fuel to achieve the correct ratio. Ethanol requires around 30% more fuel to achieve the proper afr.
Keep in mind you will run out of injctors (or fuel pump) sooner when you are on corn juice.
|
Also keep in mind there is a large margin for error (5-10%) in the accuracy of the E sensors. I've used never seen it read above E73 and that's even after a couple tanks of pure E85 and C85.
__________________
13' 335xi, ACF Tuned, ACF Stage 3 Turbo Kit (67mm),PDU PI, ACF Stage 4 LPFP, M-Perf Brakes, AEM CM10 Meth/Nitro, CG DR-1 + VS-1 3.5" Turboback, AFe S2 CAI+Ram Scoop, ER Chargepipe, Wagner EVOII Comp. FMIC, Stop-Tech SS Brake Lines, BMS Sport Oil Cooler Valve+Spacers F10mm R15mm, 19" Bridgestone Potenzas, KW EDC Coilovers, CF Seibon Hood + CSL trunk. Track:Pagid Race Pads, Stop-Tech Custom Pads Front+Rear Racing Tow Hooks