trying to add launch control but when i hit extra features it says thank you for choosing this blah blah then when i hit next it goes away and i got nothing. im doing something wrong. can someone point me in the right direction on how to add launch control? thanks guys

 

You can't use "Add Extra Features" on a P28 Base. You have to start with a P30 or P72 Base. If you need the P28 maps, cut and paste them into a P30 Base.

 

ill try that thanks alot. damn howd you know it was a p28? i prolly shoulda mentioned tho

 

thats experience my friend lol trial and error

 

I've tuned my share of cars on Crome ;-)

 

hey it all worked beautifully. someone want to confirm the full throttle shift to me. what i have read so far is that its clutch activated and when you push your clutch in its basically like another revlimiter

 

Here's a good explanation RELIC1 gave on PGMFI:

The best way to explain it (to me) is as example.

* Car runs on the 1/4 mile.
* Car normally has a 8000 RPM revlimiter
* FTL is set to 5500
* FTS is set to 6500

(these are examples I have no idea what would be actually used, personally I don't use FTS)

Car comes up to line, stops at light, pushes throttle to floor, car revlimits at 5500. (FTL)

Car launches down the strip, (over 5kph so revlimiter is back to 8000) end of first gear push in clutch, revlimit at 6500.(FTS)

Let out clutch in second revlimit to 8000, push in clutch, revlimit at 6500. (FTS)

Let out clutch in third revlimit to 8000, etc till you get to the end of the run.

The entire time your foot is to the floor which reduces the chance of screwing up the RPM matching during an up shift.

Hopefully that makes sense ;-)

 

yea perfect sense thanks again