07-17-2021, 01:34 PM | #1 |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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GPI built ZL1
So after debating on shops and parts I decided to have Gwatney Performance build my 2017 ZL1. Car is currently there and should be finished in about two weeks
Modifications Rotofab big gulp Katech 103mm TB Kong X ported supercharger Weapon X 2.3 upper pulley Dsx 9.06 lower pulley Ati dampener Katech 160* thermostat Dsx flex fuel kit Dsx Aux fuel pump Katech oil pump GPI ported heads GPI PD3 Cam with BTR valve springs and smith brothers ls bronze trunnion upgrade-kit with all the other goodies Kooks 1 7/8 headers with no cats Speed engineering larger heat exchanger kit. 150% Increase in Volume Alky control dual nozzle meth injection Msd wires Pillar dual gauge pod with Aeroforce gauges |
07-30-2021, 06:01 PM | #2 |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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Dynod at 855rwhp and 720rwtq on E60
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07-30-2021, 06:12 PM | #3 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,627
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You've more than earned your username with this build, congratulations, it's an awesome car. How is street drivability? Or did you have the car built primarily for drag/road racing?
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
07-30-2021, 06:46 PM | #4 |
Drives: '86 IROC-Z '18 ZL1 Join Date: Jul 2019
Location: Arizona
Posts: 734
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Have they said what the difference between the regular and X port is yet? Like what else r they porting (or porting more of)
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08-03-2021, 12:49 PM | #5 | |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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Quote:
They havnt said what it is. It’s been compared to the jokers full tilt port job. I will say GPI was impressed with the numbers overall and said I probably gained 30 or more rwhp over the regular port
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2017 ZL1 built by GPI. Way to many mods to list 855rwhp/720rwtq
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08-03-2021, 12:58 PM | #6 |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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2017 ZL1 built by GPI. Way to many mods to list 855rwhp/720rwtq
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08-03-2021, 12:59 PM | #7 |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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2017 ZL1 built by GPI. Way to many mods to list 855rwhp/720rwtq
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08-04-2021, 08:59 AM | #8 |
Drives: 2017 red hot zl1 Join Date: May 2012
Location: IL
Posts: 857
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Some pictures of her strapped down on the dyno
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2017 ZL1 built by GPI. Way to many mods to list 855rwhp/720rwtq
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