charcoal03silvy

iTrader: (1)

AJII

iTrader: (7)

So my converter is locking/unlocking at low speeds because the lockup speed is set too LOW or too HIGH? I'm sure wheatley will know, I'm just curious..

And Trever..I know I know..lol. This tune was really just a pre-tune, because I knew I was getting headers in a couple of weeks, and wasn't really going to be beating on it too hard in the mean time. And through searching on here, I had really had conflicting information on if premium had much effect on the low compression 5.3. But seems for sure the general consensus is to get premium.

trever1t

iTrader: (14)

the benefits of tuning for higher octane outweigh the costs. Alone, without tuning it makes no difference.

dirt track racer 81

iTrader: (45)

but i gotta have my double meated cheeseburger..guess i can give that up

Wheatley

iTrader: (12)

ok the locking and unlocking I have seen before,and know the fix.Yes that is VERY aggravating.
I have my Pi 3800 locking at 43MPH during light throttle.Some like it locking up at other speeds than others!!
I would run the higher octane fuel personally,even if the compression is stock.

00ChevyScott

iTrader: (10)

I have mine locking at 38 mph lol. I might lower it a little more actually.

Wheatley

iTrader: (12)

I have mine to lockup at 38 also with cruise only.Does perfectly fine!!

AJII

iTrader: (7)

Well, whenever I get the retune, I guess you can work you magic and fix it. And locking up at a lower speed..38-42 would be great also!

And we can also set it up for 93.

Looking forward to the cable tune!

Wheatley

iTrader: (12)

ok no problem,send me a pm with this thread link so i can save it.

RandomHero

iTrader: (24)

I have mine setup to lock in 3rd gear at 38 mph and my 4th setup to lock at 48. It's great because around town I just put it in "3" and on the highway I keep it in 4th "D." I pull 12-14 in town with an ss3600 converter and 21-22 on the highway.