http://www.evoscan.com/

 

I got evo scan!!! I willl take some real logs now so I can get my car tuned

 

also, log the wideband...which one do you have?

Edit, nvm....you have the AEM UEGO...so you'll need to connect the proper wires to a serial connector, and plug that up to your laptop (if you don't have a serial port, you'll need a usb to serial adaptor)

http://forum.aempower.com/forum/inde....0;attach=4365

or https://www.evolutionm.net/forums/4082581-post14.html

 

ok well I tried logging with evo scan and im not sure exactly how to work it. is there a thread or vid I can view to see how this works? I hit start logging, and it says link engaged, then 5 seconds later it says the same thing again? im not sure what im doing wrong

 

Is there an error on the screen?

 

I got it fixed it was my cable trying to come out. here are my logs from earlier, I cant log afr until I get that serial port. I boosted quite a few times today. cel comes on and blinks on and off when im into boost, I changed up the injector scaling if I go higher it leans it out and if I go lower it richens. I think its at 408 as of right now and I raised it earlier to 416. not sure but my afrs are still staying at 10.0 when im about to go in boost, I cant seem to lean it out. but when im idling afrs are around 14.7-15.0 which I will take that. its just the boost thing. Also how can i lower my ilde down to 800 something rpms?

Here are the logs from evoscan

 

Damn bro your o2 sensor is fighting hard to keep that car at 14.7. It only gets worse as rpm's climb so my thoughts say to me at this point the problem is in the maf scaling and compensation.

Send me your rom i'll pm you my email.

 

Good god.. this maf scaling just goes like crazy on this car I'll see if i can't smooth this thing out to something more normal.

this is a stock maf right?

 

Going to try stock scaling for now see what happens. It obviously will lean out the car some on the higher loads but how much is the question.

 

im not sure lol we will have to see, yeah the maf is stock, I would have replied earlier but I was taking a shower and about to head to work, let me know whats up about the rom like I said if you need money no problem

 

Well try the rom and let me know how it goes with a log sent you an email with it and instructions.

 

Did you leave the maf scaling as stock for the lancer or did you make adjustments?

 

It had adjustments mostly the midrange of the sensor was slightly higher low idle range was stock and the high boost range was much MUCH higher than stock.

 

I remember reading the post about scaling maf for leaning out at the top end....but never a for sure, end all answer, that is necessary though, to change the maf smoothing in the upper end?

 

Its not needed in the evo style rom because the load isn't capped at 115 like the original one.