Bump for more support!

Why would it take so friggin long to get this? My car shifted like crap straight from the factory and have since had the trans rebuilt completely with a TransGo shift kit, better bands, clutches and upgraded converter. I need to be able to fine tune with my U7191, Please help us all out and finish ...

SickRED what is bad on these cars is the torque steer! Wow! You don't want to get into a little groove on the road or uneven pavement while WOT!

Lew, when your front wheel bearings went out did you get stability control alarms? My car has been telling me to service my stability control system and ...

Dude did I say something about that to you? I was just telling my wife I was going to get some next week... Oh that went over well! 2006 car bought in early 06.... 3rd set of tires! :shock: The bad thing is, I can't totate them... 245 or 255 in front and 225 in the rear... Car eats tires like breath ...

Holy cow!!! I only got to put 16-18 miles on it so far but look at this!!! Ran so nice it was amazing! Smooth and EVEN BETTER throttle response! LOOK LOOK at this graph now!
YO Diablo send this guy some cash for his hard work! I am a bit disapointed that I got not even one response from DS but Lew ...

Lew!! That is awesome I knew there had to be something way out! I am extremely excited about loading this tune and you know as "Anal" as I can be, I will put it through the paces..

All you other people reading this post may need to search the forum to see what that insid joke is about is was very ...

Just thought about it... Funny my truck runs on Chevron gas with performance tune... Never logged it before, just went out for a stroll and watched the real time info, LTFT LOCKED on 0 (Why does GXP seem to jump all over the place?), 0 Kr and man that truck RUNS! I can adjust the TM on the truck and ...

Ok real close now...

Ok seems I may have figured something out… In the DS I cannot adjust part throttle timing… it says WOT spark…. Look at this log and tell me how I back of PTT. I can hold the throttle @ 40-50 consistently and get this thing the KR forever… from 60 -110, but less throttle ...

If you really want to spend the time, you can modify any of the boxed, premade tunes in the DS. I would suggest reading this first and follow the directions. A properly fine tuned tune will give you the best of everything, gas mileage, HP and throttle response.

Click here for Lew's write up

LOL thats what I wanted to say...

It does but the ECM still has some control to fine tune the parameters. You can tune it to get it close and hook the DS up and monitor it any time you want. Drive a few days and make minor adjustments.

Start by taking the first two settings of TM off, and leaving the third <upshift torque reduction> turned on. That is what i read in a few other topics about this... Hope it works.

Worked on my 06 GMC 1500, wife drives it and came home Pissed! Had to untune it... Really no reason for that break ...

Ok spoke to two of my mechanic friends, both said it is obvious, back off the timing and see how it runs. (One said something about how efficient these 243 heads are and that we don't need to run tons of timing.) I am not a mechanic, so that really didn't do much for me. I also found out by talking ...

Hmmm guess not, thank God for Lew! He needs a raise.

Lew now that sounds like you should be on the Payroll I like that answer! WoW just when you think the guy has done it all for you he pulls this out of his hat. Yeah something it a miss everyone I sent those screen captures to has told me something is wrong. Even been told to not worry about it, your ...