Check out my E85 WOT log

[boostdawd]

1). No boost, vac, or exhaust leaks.
Boost tested to 25psi and holds for a few seconds. Greddy BOV is leaking just a bit from adjustment screw
2). Verify mechanical timing.
Yes
3). Verify base timing
5* BTDC
4). Ignition system
NGK bpr6es gpped to .025
5). Motor health
130 136 130 128
6). Basic throttle body adjustments.
yes
7). Compression ratio
stock
8). Wiring and sensors
all checked
9). No DTC/CEL codes
no
10). Electrical system
running strong
11). Base fuel pressure and injector values
43base fuel presure
12). Properly calibrated and configured wideband sensor
yes
13). Type of fuel
E85
14). ECMlink how-to videos
yes
I have been working on my tune for a while now. Mods are up to date in my profile. Looking for constructive feedback and any changes, improvements you guys might suggest. Going to get my car tuned on Saturday but im trying to learn as much as I can. Thanks guys

 

[boostdawd]

What do u guys think?

 

[henrysan]

AFRest and actual afr are quite a bit off, at least it is going richer which is better than going too lean. Will need to change global fuel setting and rework your SD table, smooth it out while also getting afr to line up better with afrest. Not adjusting global fuel will give you rather inflated SD table numbers. The knock you are seeing that starts at 5200 rpm on to 6700 rpm may be from going to rich (down to 10.7 afr) on e85.

 

[boostdawd]

I have 1000cc injectors on 43 psi. I've read in ecmlink and threads here to calculate global fuel for e85 by
1000 * 0.670 = 670 then
450 / 670 - 1 = -32.835%. Ill make that adjustment. As far as speed density do u recommend increasing or decreasing the sd sliders? Total newb I know