well, ive been researching and testing and tuning my car since last year.

theres a lot of time and sleepless night just reading and researching and reading some more. lots of loggings as well.

but i think its all worth it. heres a virtual dyno graph of my tune and a WOT log of my tune.

i think everything is worth it coz i gained knowledge and experience. on top of that, my ended didnt give up on me even when that one time it hit 16AFR on WOT...almost had a heart attack on that one too.

well, heres the graph of my tune for now....this is my conservative tune since its still not finished. still need to fine tune it and take out some knocks.

can you guys give me anymore pointers on how i can make this tune better?



i made this tune out of necessity. my AFRs was on the 10.5 at wot and 11.5 on cruise which means im DUMPING a lot of gas. that and the fact that i went and got myself a 3port ebcs. when i installed the 3port, my power went down....way down. to the levels of stock evo X. i basicallly lost roughly about 100awhp (according to VD), and thats only from changing the ebcs.

i configured the ebcs right to the levels of the old OTS map, but the power is still down and it was throwing out codes.

so the only way to do it is start fresh and make my own map. well, here it is and i thank all the people that helped me and also to all the people that said i cant do it!

 

overall the graph and power look good but you have a large boost peak that looks like it's nearly 30 psi. personally i wouldnt call that conservative and i would bring that down. the rest of the boost curve after 4200 rpm looks more conservative.

biggest thing is you are missing AFR on that graph so no one can give you true feedback.

as far as knock, what kind of knock sum are you getting? use evoscan and log your timing and knock in the bottom graph across the rpm the post that up and you can get some feedback about how safe it is.

 

Power and torque curves are smooth

 

The most knocksum I have is 3. Yeah, I'm gonna turn down the wgdc on the 3k rpm, I put it up on 100% just so I can get full boost earlier. By 4200, wgdc is at 75% and gradually increase back up to 100% so it won't taper down to 16psi by 7000rpm.

As far as afr, I need to get a new USB cord so I can log afr.

I'll post the log in a sec. I'm on my iPad and the log is on my netbook that I use for tuning the evo.

 

hmmmm....log cant be put in the post. heres a link to the cobb

https://forums.____tuning.com/forums...d=1#post670332

 

i saw your post in the other thread. i loaded the log in VD and checked it out.

i only run 75% max wgdc on the stock turbo and my boost numbers are the same as yours at 4500 till redline.

i think running 100% up top you are over spinning the turbo for no reason and throwing more hot air into your motor (though your MAT looked fine).

*i tried looking at your course WG numbers but i dont know how the AP #s are formatted.

 

MAT is fine coz of ambient air temps and 4" intercooler. I have to get it dialed in before summer though.