09-26-2019, 09:34 AM | #1 |
Drives: 2017 Camaro SS 2ss Nightfall Gray Join Date: Aug 2018
Location: New york
Posts: 149
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Boost gauge install on a whipple supercharger
Hey, Where do I tap to hook up a boost gauge on a Whipple supercharger? I am getting my car back soon and want to install one. Or can I use obd2 to read boost instead?
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ACS front spoiler, rear spoiler, side skirts and rock guards (gloss black). Real carbon fiber dash insert, real carbon fiber gear bezel, GM dark tail lights, Gm black badges(Emblems and ss)
Powder-coated gloss black factory 5 spoke split wheels Roto fab Biggulp CAI Full paint correction with cquartz finest ceramic coating Whipple 2.9 ARH Long tube headers with High flow cats 1le sway bars F&R BMR Upper and lower trailing arms Hurst short throw shifter |
09-26-2019, 03:25 PM | #2 |
Drives: 2017 Camaro 1SS M6 (SOLD) Join Date: Oct 2016
Location: 19518
Posts: 402
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There is a port in the back of the unit, drivers side you can put a nipple fitting in there to read boost.
Ports are circle in red, unit is upside down. I believe they are 1/8 NPT not 100% sure though.
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2017 1SS M6 Hyper Blue Metallic NPP, MMR 228 Z/28 replica wheels, Front: 20 x 9, Rear 20 x 11
Stock: 416hp/427tq, 12.21 @ 116.80 Modified 02/2019: Whipple SC w/ 3.500 pulley, LT4 fueling, NW 103 TB, Roto-Fab Big Gulp, Kooks 2" jet coated, full Borla ATAK exhaust, DSS axles, Gforce driveshaft. Tuned by EFX Tuning 688hp/632tq Best 1/4 to date: 10.705 @ 131.92 |
09-26-2019, 05:34 PM | #3 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,741
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Just use a gauge like Banks iDash, then you can read a bunch of stuff (including boost) at once. No need to tap supercharger (even if the ports are there).
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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09-26-2019, 10:16 PM | #4 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,793
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I just use torque pro app and my phone with Pro clip mount.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
09-26-2019, 10:35 PM | #5 |
Drives: 2017 Camaro SS 2ss Nightfall Gray Join Date: Aug 2018
Location: New york
Posts: 149
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Thanks, I appreciate all the info. Obd2 would be a much simpler install and offer a lot more. But doesn't it have to be a 3 bar map to read boost threw obd2? I am not sure if my tune is going to be a 3 bar map or not. Worst case ill tap it the old fashion way, I should probably email the shop and find out.
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ACS front spoiler, rear spoiler, side skirts and rock guards (gloss black). Real carbon fiber dash insert, real carbon fiber gear bezel, GM dark tail lights, Gm black badges(Emblems and ss)
Powder-coated gloss black factory 5 spoke split wheels Roto fab Biggulp CAI Full paint correction with cquartz finest ceramic coating Whipple 2.9 ARH Long tube headers with High flow cats 1le sway bars F&R BMR Upper and lower trailing arms Hurst short throw shifter |
09-27-2019, 05:36 AM | #6 | |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,741
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Quote:
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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09-27-2019, 10:45 AM | #7 |
Drives: 2017 Camaro SS 2ss Nightfall Gray Join Date: Aug 2018
Location: New york
Posts: 149
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Im having the shop do a custom tune so hopefully it is a 3-bar map
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ACS front spoiler, rear spoiler, side skirts and rock guards (gloss black). Real carbon fiber dash insert, real carbon fiber gear bezel, GM dark tail lights, Gm black badges(Emblems and ss)
Powder-coated gloss black factory 5 spoke split wheels Roto fab Biggulp CAI Full paint correction with cquartz finest ceramic coating Whipple 2.9 ARH Long tube headers with High flow cats 1le sway bars F&R BMR Upper and lower trailing arms Hurst short throw shifter |
09-27-2019, 06:42 PM | #8 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,793
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There is no hopefully...the map sensor supplied with the Whipple kit is 3 bar.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
09-28-2019, 06:01 AM | #9 |
Drives: 18 1SS 1LE HyperBlue Join Date: Aug 2018
Location: Twin Cities, MN
Posts: 612
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Understand that by reading boost thru the OBD port will be a "theoretical" boost reading.
It is reading the MAP, then subtracting Ambient Pressure from it to give you the remainder of what is left over. If you want a gauge just so you have something to watch go up and down, and show relative pressure, it will suffice. If you want something accurate, you will need either a mechanical gauge or use a gauge with a sensor. On my car the ambient pressure will change by 1lb or more just by the car moving (air pressure building at the front of the car) if you log it.
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2018 1SS 1LE / HBM - ECS Novi 1500 S/C Tuned by Carl @ CJ Tunes
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09-28-2019, 06:27 AM | #10 | |
Drives: 2017 Camaro 1SS Join Date: Aug 2016
Location: NH
Posts: 1,692
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Quote:
On your centrifugal supercharger, do you have a baro breakout kit? I bought one because with the MAF sensor mounted inside the intercooler, the baro readings were messed up. Yes, saying they would change, but they shouldn't be doing so. With the baro breakout, and having the second MAP mounted in open air to the wiring harness on the engine, I checked a log from the dragstrip. Found that the baro reading just before I started the run was the same as it was at 125mph at the 1/4 mile mark. Checking other points during the run had the same reading every time. |
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