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#1 |
![]() ![]() ![]() ![]() Drives: 2017 ZL1 A10 Join Date: Aug 2009
Location: Dubai
Posts: 1,250
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NPP exhaust vacuum
Does disconnecting the NPP vacuum lines effect anything ?
Like causing issues as a vacuum leak does ! Ahmad
__________________
2017 ZL1 A10 SW (SOLD)
Whipple 2.9 with 3.2 Pulley, Weapon-X Stage 3 Cam, FIICHILLER ,LG Motorsports LT, Borla S type, ROTFAB Big Gulp, Big 3 Reservoir Glassskinz rear window valance . 2012 ZL1 A6 (SOLD) Forged 376 CI, LSA HeartBeat, Mast Medium Bore Heads & JDP ZLR Cam, ARH LT , MagnaFlow Resonated X + Borla Atak Catback, ADM 102mm Snout, CAI, NW102MM TB, ID850, Fore Triple Fuel Pump, MSD Wire's, Moroso CC. Alky Control, FIICHILLER. |
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#2 |
![]() Drives: 1968 Camaro, 2012 ZL1 Join Date: Nov 2011
Location: Aston, PA
Posts: 398
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As long as you plug the open line you wil be fine. This is what I have done to keep my exhaust open all the time.
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#3 |
![]() ![]() ![]() ![]() Drives: 2017 ZL1 A10 Join Date: Aug 2009
Location: Dubai
Posts: 1,250
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Actually I ditched the NPP system & had a custom setup .
What happens is when you rev the car at idle it dies. Ahmad
__________________
2017 ZL1 A10 SW (SOLD)
Whipple 2.9 with 3.2 Pulley, Weapon-X Stage 3 Cam, FIICHILLER ,LG Motorsports LT, Borla S type, ROTFAB Big Gulp, Big 3 Reservoir Glassskinz rear window valance . 2012 ZL1 A6 (SOLD) Forged 376 CI, LSA HeartBeat, Mast Medium Bore Heads & JDP ZLR Cam, ARH LT , MagnaFlow Resonated X + Borla Atak Catback, ADM 102mm Snout, CAI, NW102MM TB, ID850, Fore Triple Fuel Pump, MSD Wire's, Moroso CC. Alky Control, FIICHILLER. |
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