Originally Posted by myfirstbonnie
Sounds like fun. Can't wait to see it run at wcbf this year. How long we got now?
76 more days......I counted
So my lap top is still down and I called a friend to borrow hers tomorrow....she cant but could tonight. I grabbed my discs and cables and headed over with the car running great with the new 3.5.
I started with a Speed density tune then I tuned the Maf. I used Eddies Table Modifier Thingy from dhp tuner forum to make all changes.
First I unplugged the Maf and reset the fuel trims.
I logged LTFT, STFT, MAP, RPM, KR, TEMP, SPEED
I then drove out to the junction about 20 miles easing into the throttle no more than 50% and no more than 60mph up and down as I went.
I pulled into the rest area and saved the file and used eddies program to modify the VE_BIN, LTFT, STFT and reloaded the saved file, reset fuel trims and plugged back in the Maf.
I then Logged MAP, IAT, IPW, KR, MAF, O2, RPM, LTFT, STFT, SPARK, TP%, FUEL CELL.
I then drove again softly up to 50% throttle for about 10 minutes, I had to unplug the aerofroce to plug in the dhp and was hard to see the laptop as it scrolled along but I did manage a few wot pulls and 70% pops with no kr.
I saved the file when I got home and again used eddies tables to re write the maf table. Reloaded the program and reset the fuel trims. This time I logged it all
I rolled out of town nice and easy for the first 10 minutes to let the pcm learn the fuel tables. I rounded a corner onto a nice long straight stretch and punched it
YEE HAW.......What a difference!!!
I saved the log once I got out to the rest area and put away the lap top and hooking the aeroforce back up.
I put the aeroforce on KR and Manifold pressure and headed back (left a bit of rubber behind :P )......zero kr and 8.9lbs of boost max.......ltft were -0.5......IPW 16ms.....22* timing
I can still do better with the maf but thats enough for tonight and the car is just Evil so far