New PB! 12's now to get it lower.
Jun 11, 2012 | 01:56 PM
#11
You aint kidding, i killed a motor learning how to tune.. still learning too 
ive been playing with the tune on my truck for 6 years now, and goin back turbo so its never goin to end.
ive been playing with the tune on my truck for 6 years now, and goin back turbo so its never goin to end.
Jun 11, 2012 | 02:34 PM
#12
Thread Starter
Teching In
Joined: Nov 2010
Posts: 22
Likes: 0
From: Anchorage, AK
Yep. When it was tuned, the track was closed, and cold weather was here. Alaska winter was coming on. So the IAT table is very aggressive, and the tune is moderate and safe. Mostly concentrated on DD attributes and 0-60 mph, and we decided to do the rest of the tuning at the track. This truck launches pretty hard for being on 20's, and it feels alot like my truck.
It's also recently had the meth nozzles replaced with bigger ones, and the tune just got a quick touch-up to keep the AFR's in the mid 11's. Haven't even gotten aggressive with the spark tables yet.
One of these days we'll both be at the track on the same day, and it'll get better with each pass. Tuning is more time consuming than most people think, I'd bet I have many hundreds of hours spent on my own truck's tuning to get it where it is now.
It's also recently had the meth nozzles replaced with bigger ones, and the tune just got a quick touch-up to keep the AFR's in the mid 11's. Haven't even gotten aggressive with the spark tables yet.
One of these days we'll both be at the track on the same day, and it'll get better with each pass. Tuning is more time consuming than most people think, I'd bet I have many hundreds of hours spent on my own truck's tuning to get it where it is now.
At the the end of my traps my IAT's around 105-113.
Jun 11, 2012 | 02:53 PM
#14
Congrats man, love to see those big *** SS's move down the track like that! Went out cruising with my cousin and my buddy shane (Shanesss) last night, he is just getting his SSS with a 408/D-1SC dialed in, i got to watch him walk a cammed Z06 vette, the guy in the vette didn't know what hit him lol, it will roast all 4 from a slow roll, were hoping for high 11's out of his, he is gonna need the 4l80e swap soon lol! Nice truck man, can't wait to see the results when you get the tune dialed in!
Jun 11, 2012 | 03:20 PM
#15
Thread Starter
Teching In
Joined: Nov 2010
Posts: 22
Likes: 0
From: Anchorage, AK
Congrats man, love to see those big *** SS's move down the track like that! Went out cruising with my cousin and my buddy shane (Shanesss) last night, he is just getting his SSS with a 408/D-1SC dialed in, i got to watch him walk a cammed Z06 vette, the guy in the vette didn't know what hit him lol, it will roast all 4 from a slow roll, were hoping for high 11's out of his, he is gonna need the 4l80e swap soon lol! Nice truck man, can't wait to see the results when you get the tune dialed in!
Jun 11, 2012 | 03:25 PM
#16
Thread Starter
Teching In
Joined: Nov 2010
Posts: 22
Likes: 0
From: Anchorage, AK
Jun 11, 2012 | 05:24 PM
#17
At first I was like wtf... A 408, 9psi and 10.5:1 and only 13.0??? Then I read you werent track tuned lol.
Sounds mean as hell though and I could hear those tires struggling for tracton.
Sounds mean as hell though and I could hear those tires struggling for tracton.
Thread
Thread Starter
Forum
Replies
Last Post
signguy62
GM Drivetrain & Suspension
7
Jul 27, 2015 03:42 PM
