Just out of curiousity, what does ...
mean?

Does that have to do strictly with idle control, or does that have an impact on fuel delivery throughout the RPM range? Thanks ...

 

What about 2005's

 

did a few tests today, if i shift fast and let off the clutch too quickly going from first to second the car bogs alil still...BUT you can actually feel the computer trying to stop it and its no where near as bad as it used to be, first to second shifts are tricky to begin with, im sure if i had the stock air box on it would be even better, i wasnt expecting this flash to do anything for me since the casue of all the bogs and hiccups started when i put on the cold air, but it helped huge, i can screetch the tires hardcore again goin from first to second, i think if you have had this issue with a cold air intake, the new update will help 99 percent but if yer shift from first to second is a lil sloppy or the timing is off, you may get a lil bog but thats just takes a lil practice and maybe even some parameter changes with hp tuners and the car will run that much better.

 

So I got my stage II kit put in before and it seemed like something wasn't right. I was under the impression that my rev limit would be increased to 7k and it seems like it can "chug" a little bit shifting, at least compared to what it used to. When I took it in, I took the sheet with the red and green lines or whatever and told them to take a look at it. I went back to the dealership today and the mechanic said that he tried to find those numbers and did not find it with GM. I am not very mechanically inclined so I had a hard time trying to tell him what was wrong. What should I do?

 

bump