When you talk to them about the tune, tell them what your setup is now...not what you hope to do down the road. You'll avoid some heartburn that way...Originally Posted by medic2967
When you talk to them about the tune, tell them what your setup is now...not what you hope to do down the road. You'll avoid some heartburn that way...
07 Z71 4x4, 6.0L, 3.73s, Turbonetics T76 @ 10 psi, 75 shot, Snow meth kit, PLX DM-100 wideband gauge, Nelson tune, Comp 212/216 .557/.561 114 lsa, 60# injectors, Yank 3000, 4L80E , Magnaflow - dumped, e-cutout
Line-X, Pace Edwards Full Metal Jackrabbit bedcover
so a Nelson tune will void the warranty?
2008 GMC Sierra 5.3
RCSB
K&N Intake,Flomaster Dump,3.73,g80
Comming soon :Cam ,Nelson Tune, LT Headers and the works.
If they find out and are not customer friendly.
I would only make it an issue if the trans was broken or the PCM itself was at fault.
It's usually a non-issue and it takes a lot for me to say that.
I had a 2001 silvy that nelson tuned well over a year ago, and I had your basic bolt on's. Cai, Tb,tb spacer, wires. I had them firm up the shifts and never had a problem, and I drive my truck hard someties. My current set up is Cai, E-fans, 180 t-stat, 80mm tb, granetelli maf, and granetelli wires. I had my Nelson tune set up for all of that plus the trans go hd-2 trans kit and the Corvette servos. All the work is done and boy does she hit gears in a good way now. I can chirp second with my 275/60/17 tires with my 4.8L. Just be easy on your truck and don't drive it like you stole it all the time and it will hold up. Gears and a converter is next on the list for me, and I am sure it will be even better. Good luck on your project...... Mark
1999 GMC Sierra SLE sc sb 4.8l 4L60E, Comp 1.75 roller rockers, graniaelli maf, garneaelli wires, Aem brute force intake, BBK 80mm tb, Nelson tune, 2/4 drop, Denali rims, custom grill, Denalli guages, Edelbrock IAS shocks, Tahoe E-fans, Nelson harness, and tune, McGaughy's 2" drop spindles, New matched coil springs, Air Lift rear lowerd air bag kit, Air Lift wireless remote
List of things to do
4.10 gears and a new posi, Lt headers, Cam, Heads, Intake,
tell him to go off my toon!
have you ran yours at the track? we're pretty close in mods, i think my4.10s make up for your TB, MAF and wires. are you going with 4.10s? you really should
you guys need to upgrade to the super tune 5000 edition.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
i had a Nelson Tune before Pu$$y had you!, lol
read b4 this gets deleted!
Dang thats an old tune might need a time machine 88.8 MPH
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
NO!
You'd need 1.1 Gigawatts.....
so do the guys at nelson have a habit of not calling back?
i'm working on finding all the parts for a 5.3 swap & found out what a pain my harness is going to be to find & thought of getting them to make one. i've called them for 2 days & the best i get is the lady taking my name & number... again.
00 FRC - just top end, exhaust, and a hot-air intake
99 Sierra - 5.3 / 5spd
↓ click the pic for the build ↓
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