3rd gear log. sd v3

[4g63t]

check out my log give advice. Its a 3rd gear pull with e85/1450cc/6262 at 20psi. I just got my ecu back and it running again.
Where should i start? Thanks.

 

[big_d]

Your coolant temp sensor isn't functioning properly. Under you pin assignments tab, make sure you assign them their appropriate names and have them captured when doing a pull. Also I would tune off the DA tables instead of the sliders...it just makes sense to. Set you target afr using the DA table and adjust your global and VE table to achieve that afr.

 

[4g63t]

ya my ct is not working so I have the temp locked till I get a new one. I just started to use the da tables.

 

[big_d]

You need to build your OpenLoopMaxOct table accomodate e85 with leaner afr's. This in itself will lean the car out some. If you're too lean, up the global fuel a bit. Once your afr's are close, begin tweaking your VE table. Please don't touch that boost controller until you've massaged your VE table. I'm not sure what pump(s) you're running, but I tuned a e85, 6262, bm1450's car that ran out of pump(using 1 wally 255) around 26-27 psi. Just something to look out for when your tuning. If you find yourself adding to your VE table in the upper rpms/load then you're probably out of pump.

 

[4g63t]

i have twin 255's thanks for the tips ill start working on it.