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#1 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,346
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base procharger boost question
I have a base procharger P-1sc-1 with base 4.0 pulley, do people see 7 PSI as procharger states on a stock engine?
Currently, I have the above kit with ported heads and headers, stock exhaust, ported MSD, 103 MM TB, assuming I don't rev it any higher would 6 PSI be expected? I'm just getting a baseline before I go boost crazy...
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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#2 | |
![]() ![]() ![]() Drives: 2018 ZL1 Join Date: Oct 2011
Location: Huntingtown, MD
Posts: 1,138
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Quote:
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2018 ZL1…Many mods to come
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#3 |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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My P1SC shows 8-9 psi on my digital auto meter gauge depending on ambient temps.
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2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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#4 |
![]() Drives: 2017 Camaro 1SS M6 (SOLD) Join Date: Oct 2016
Location: 19518
Posts: 402
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I think you might loose a little PSI because of the headers.
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#5 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,346
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was that with headers and the 4" pulley?
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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#6 |
![]() ![]() Drives: 2017 50th Anniversary 2SS Join Date: Sep 2016
Location: Jacksonville, FL
Posts: 930
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Bone stock with only the ProCharger and the 4.0 pulley I was getting about 7.5 at redline.
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Former Ride: 17 Camaro 2SS, M6 - Fifty | Procharger P1SC | 3.7 Pulley | Stage 2 IC | Race Bypass | DSX FF Kit | JRE Custom E85 Flex Fuel Tune | LT4 Fuel System | JMS Voltage Booster | MSD Plug Wires | American Racing 1-7/8's LT Headers Full System Catback | Baro Breakout Harness | LT4 Map Sensor | Katech Ported TB | MMS Oil Catch Can | 160 Thermo | Solo Performance J-Pipes
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#7 |
![]() Drives: 2017 50th Camaro SS Join Date: Jul 2016
Location: Maryland
Posts: 525
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I've seen 8 lbs
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50th Anniversary Edition |Borla Atak and 60606 mid pipes| Kooks 1 7/8" | ProCharger Stage II |305/45/17 DRs | Circle D 3500 stall | LT4 fueling | Custom made Lowside Aux Pump | Alky Control Meth | DSX E85
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#8 |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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That was 2 weeks ago on the dyno with the headers and 4” pulley.
Without the headers I would occasionally see 9.5# at the track. The Autometer has a peak memory and warning light. So it helps since I can’t watch it while racing. Lol
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2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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#9 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,346
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I would be interested, due to my age in this adult toy, does it fit in either of the two common pods? Please provide the part number of toy....
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.
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#10 | |
![]() Drives: 2016 1SS 6speed Join Date: Mar 2016
Location: IL
Posts: 527
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Quote:
But if fits in the vent pod without and issue.
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2016 1SS M6 P1SC Stg II 592rwhp/548rwtq (for now)
GForce Outlaw axles & driveshaft, TSP 2” LT’s, turndowns, RTS S71 drag pack with radials. |
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