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2G sd at what point

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I'm curious as well. Might just have to go that route sooner. Also want to run e85 since it's just up the street
When I switched, I made a leap of faith in ME. I drove almost 20 miles to my only E85 station, filled up, changed my fuel setting to 9.8 and held my breath. She started up and I drove home. Then I started tweeking the tune, timing etc. from my gas tune to a friendlier E85 tune. E85 is what makes my car a beast....a lot different car then on gas.
 
When I switched, I made a leap of faith in ME. I drove almost 20 miles to my only E85 station, filled up, changed my fuel setting to 9.8 and held my breath. She started up and I drove home. Then I started tweeking the tune, timing etc. from my gas tune to a friendlier E85 tune. E85 is what makes my car a beast....a lot different car then on gas.

We have 91 octane here in AZ and E54. When I was running 91 I had to be fairly conservative with boost and timing. Couldn't run over 21ish psi and timing was fairly low. With E54 I was able to up the timing and boost. Big big difference in butt dyno.

Ty for the VERY HELPFUL INFO. Guess that's the next move for me.
 
One thing i worry about in switching is not passing NYS inspection . Right now with DSMLINK i pass with no problem as far as my monitors being ready . Does anybody in the NY area have speed density and pass inspection .
 
Yeah I always hated the factory manifolds didn't have enough vac ports. I used to use a Vibrant 4 port vacuum distribution block tied into the brake booster port. Worked quite well.
 
I don't think anyone mentioned how much of a pain it is to get SD dialed in. Its a long and tedious process if you want it to work right. Knowing what I know now, I am not going back to SD unless I plan to wire in ethanol sensor to the ECU and let it automatically control fuel delivery. I had a few drivability issues with SD, random stall when coming to a stop and the car didn't seem as responsive. I went back to MAF and switched to e85, I'm now making 426hp with a hta68. I did like a few things about SD but it was too much of a pain without real gains in my opinion. Good luck bud.
 
Did u dial in the sensors to the appropriate ecu pins?

ok so stupid me didnt have the temp sensor pluged in but still i cant see valuse for some reason on my log i just did another log here it is thanks for the help
 

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airflowperrev should be around 0.25 yours is about 0.37 at idle. The link on your other post asking the same questions WTF will help you dial that in.
 
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