I just got a Quadzilla Stealth2 Tuner today... I got it new but I guess it was a OLD version (2.20?)... Did not remove the fuses for the first attempt because I just "plugged in" and went from there... Long story short, Tune did not take!! Screen on programmer froze!! Called Supplier and he walk me through a back up process, and retried with fuses removed and the programmer again FROZE!!!! Now the programmer says it tuned my LLY 04.5 to a stock LB7!!!!!! I am getting a new programmer overnight but I am scared the truck is tuned completely wrong!! Anyone please help!!
__________________ 2004.5 GMC 2500HD -9 DZL NV- Hog 4" SS Turboback w/6" SS Polished Tip, AFE Stage II Intake, EGR Block and Finger Stick, Resonator Plugged, PPE Fuel Release Valve Shim Kit, TTS Dual Lift Pumps, Quadzilla Stealth2
Pioneer In Dash DVD, CD, MP3, and NAV, Boston S60 Internals all around, 10" JL W3 Sub, JL 500/1 Amp, Custom Under-Seat Non-Ported Box, Triple Pillar w/Autometer Sport Comp II (EGT, Oil Temp, BOOST), 15% Tint Up Front
285's BFG A/T, ArmorThane Spray-in Bedliner, Extang R/T Tonneau Cover, Black Step Tubes, Allison 5500 Badges, Recon LED Big Rig Kit, Red Varad Expansion LEDs, Recon LED Smoked Cab Lights, Black LED Third Brake Light, LED Line of Fire Under Tailgate
I had a ecm freeze up on me once but i waited about 15 min and it restarted afterwards.
Wish i could help more but thats my only thoughts! hopefullt Quad will help ya out!
__________________ Caleb
05 D/ZF Reg. Cab
PPE GT 4094r, ATS CP3X2, Best ET-12.53@ 109MPH 5/08
Stock Turbo, ATS CP3X2, Best ET -12.91@ 106MPH 10/08
Under the knife to attach a second turbo 04.5 D/A CC/SB- SCIV w ATS 5star converter,Mike L cooler
Stock Turbo Best ET 13.53 @ 103Mph @ 7300lbs
Waiting install of GT4094R
Thats what is the WEIRD thing... It starts fine and drives seemingly the same... all gauges work.... The programmer is "saying" however that the truck is an 04LB7 and like I said I am an LLY... The stock tune it took from my truck is accurate too telling me it took the stock LLY tune! !?!?! I am scared to drive the thing really because I dont know what was changed! AND when I get the new programmer I am hoping it wont think my truck is an LB7
__________________ 2004.5 GMC 2500HD -9 DZL NV- Hog 4" SS Turboback w/6" SS Polished Tip, AFE Stage II Intake, EGR Block and Finger Stick, Resonator Plugged, PPE Fuel Release Valve Shim Kit, TTS Dual Lift Pumps, Quadzilla Stealth2
Pioneer In Dash DVD, CD, MP3, and NAV, Boston S60 Internals all around, 10" JL W3 Sub, JL 500/1 Amp, Custom Under-Seat Non-Ported Box, Triple Pillar w/Autometer Sport Comp II (EGT, Oil Temp, BOOST), 15% Tint Up Front
285's BFG A/T, ArmorThane Spray-in Bedliner, Extang R/T Tonneau Cover, Black Step Tubes, Allison 5500 Badges, Recon LED Big Rig Kit, Red Varad Expansion LEDs, Recon LED Smoked Cab Lights, Black LED Third Brake Light, LED Line of Fire Under Tailgate
If the lb7 tune was in your truck beilve me u would no. I made the mistake and put a 04 lb7 tune in my 04 lly. i wasnt paying attention and was chatting with someone. Needless to say when i fired it steady poured gray smoke and idealed very rough. U are fine as long as there is no gray smoke and rought idealing. a 04.5 lly ecm is very hard to kill.
__________________ Snow flake 2004.5 D/A Efi live, PPE lift pump, 35inch mudders and a florida stack
Team Salad 1 and only 2wd sled puller
13.20@115 mph
I am sorry that i can not make it to threads in times. If u are having a problem and need help pm me and i will get to u ASAP
Good to know! Do you believe however that the new updated tuner will believe my truck is an LB7 then?
__________________ 2004.5 GMC 2500HD -9 DZL NV- Hog 4" SS Turboback w/6" SS Polished Tip, AFE Stage II Intake, EGR Block and Finger Stick, Resonator Plugged, PPE Fuel Release Valve Shim Kit, TTS Dual Lift Pumps, Quadzilla Stealth2
Pioneer In Dash DVD, CD, MP3, and NAV, Boston S60 Internals all around, 10" JL W3 Sub, JL 500/1 Amp, Custom Under-Seat Non-Ported Box, Triple Pillar w/Autometer Sport Comp II (EGT, Oil Temp, BOOST), 15% Tint Up Front
285's BFG A/T, ArmorThane Spray-in Bedliner, Extang R/T Tonneau Cover, Black Step Tubes, Allison 5500 Badges, Recon LED Big Rig Kit, Red Varad Expansion LEDs, Recon LED Smoked Cab Lights, Black LED Third Brake Light, LED Line of Fire Under Tailgate
AutoForums.com is the premier network of enthusiast-owned
enthusiast-operated automotive communities.
We operate more than 100 automotive forums where our users consult peers for shopping information and advice, and share
experiences and opinions as a community.