03-25-2014, 04:55 PM | #1 |
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Drives: 2010 Camaro 2SS LS3 Join Date: Jan 2011
Location: Wilmington/Lomita, CA
Posts: 281
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nitrous tuning
do you guys know of any reputable shops that have experiencing on tuning nitrous on LS motors??.
i installed my nitrous outlet, nitrous system on my 2010 camaro ss but im having some issues with the tune or with the progressive controller. i dont see or feel the diffrence in power when i activate the nitrous. i can back up that statement because i went to irwindale to test the system out and i ended with a 8.8 1/8 mile at 85 mph.. my stock bolt on time was a 8.2 1/8 mile at 89 mph both were a 1.9 60 ft.. any input is appreciated.
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2010 camaro ss: Volant cold air intake, BBK Shorty Headers, JBA offroad midpipes, Diablosport tuned (custom tune), SLP II loudmouth axleback, ZL1 Short shifter, nitrous outlet wet "100 shot"
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03-29-2014, 02:39 PM | #2 |
Drives: 2012 Camaro 2SS/RS Join Date: Jan 2012
Location: San Diego, CA
Posts: 116
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Cunningham motorsports is a great shop. Tuned my twin turbo setup and have no issues.
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2012 2SS/RS Built LS3 AGP TT BW 257 turbos, custom cam, Lingenfelter Twin Fuel Pump, ID 850 injectors - Tuned by Ryne @ CMS 642 RWHP 636 RWTQ on 12PSI
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03-30-2014, 08:43 AM | #3 |
Drives: pleather and Chiclets Join Date: Mar 2012
Location: a line somwhere
Posts: 4,206
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Cunningham MotorSports. Do it once do it right.
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03-31-2014, 07:56 PM | #4 | |
Drives: 2010 Camaro 2SS/RS Join Date: Sep 2009
Location: Down South
Posts: 1,497
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Quote:
Did you spin at all probably only sprayed fuel which could be why you went slower
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2005 Dodge Ram 2500 RCSB Thunder Road Hemi Sport w/STS Turbo
2004 Dodge Ram SRT-10 - Silver - Stock 2003 Chevy 1500 RCSB Stepside 400SS - 408 in now awaiting Turbo |
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04-02-2014, 07:34 PM | #5 |
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Drives: 2010 Camaro 2SS LS3 Join Date: Jan 2011
Location: Wilmington/Lomita, CA
Posts: 281
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I am doing a 100 shot. the jets I used are from nitrous outlet. there .52 for the nitrous .28 for the fuel side.
btw, what fuel pressure are our cars running at? I really don't know if there 55psi because it has a chart for 45 and 55 psi
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2010 camaro ss: Volant cold air intake, BBK Shorty Headers, JBA offroad midpipes, Diablosport tuned (custom tune), SLP II loudmouth axleback, ZL1 Short shifter, nitrous outlet wet "100 shot"
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04-02-2014, 09:49 PM | #6 |
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Drives: 03 vette, 94 trans am, 04 gto Join Date: Jul 2012
Location: Mesa, AZ
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Give us a call and i'll go over your system and how it's wired up. We do a lot of nitrous installs and it sounds like something is wrong with your install.
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04-07-2014, 06:31 PM | #7 |
Drives: 2010 Camaro 2SS/RS Join Date: Sep 2009
Location: Down South
Posts: 1,497
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We run at 58psi and 99% of the time the jet chart is on the rich side. Get a wideband or at the very least log your O2 sensors. Better yet pull your plugs after your run to check fuel and timing marks.
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2005 Dodge Ram 2500 RCSB Thunder Road Hemi Sport w/STS Turbo
2004 Dodge Ram SRT-10 - Silver - Stock 2003 Chevy 1500 RCSB Stepside 400SS - 408 in now awaiting Turbo |
04-08-2014, 04:10 PM | #8 |
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Drives: 2010 Camaro 2SS LS3 Join Date: Jan 2011
Location: Wilmington/Lomita, CA
Posts: 281
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i got the nitrous to work. i went to get the car dynoed
i gained 61 hp and 105 tq.. on the 100shot and 91 octane tune.. the stock pull was 431hp and 416tq.. the tuner said the a/f ratio is ok. it was lingering around 11.2- 11.5.. regarding its based on a email tune.. my question to you guys is how come the tq was more than the hp.. is its because of my bolt on setup? should i switch out the shorty headers for longtubes? or is it from the tune? here is a image of the nitrous runs
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2010 camaro ss: Volant cold air intake, BBK Shorty Headers, JBA offroad midpipes, Diablosport tuned (custom tune), SLP II loudmouth axleback, ZL1 Short shifter, nitrous outlet wet "100 shot"
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04-08-2014, 07:17 PM | #9 | |
Drives: 2010 Camaro 2SS/RS Join Date: Sep 2009
Location: Down South
Posts: 1,497
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Quote:
I mad 450hp/440tq NA and 650hp/811tq on a 200 shot
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2005 Dodge Ram 2500 RCSB Thunder Road Hemi Sport w/STS Turbo
2004 Dodge Ram SRT-10 - Silver - Stock 2003 Chevy 1500 RCSB Stepside 400SS - 408 in now awaiting Turbo |
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