01-11-2023, 11:39 AM | #1 |
Drives: 1SS Summit White 6 speed Join Date: Jul 2017
Location: Gainesville GA
Posts: 579
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Does anyone have a Camaro specific JMS fuel pump booster write up ?
Hey guys
I'm going to be installing the JMS fuel pump booster soon and was wondering anyone had a more Camaro specific write up available. Or maybe some tips on where you mounted yours, etc. Thanks alot!
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16 1SS M6 White
Magnuson 2.3 Heartbeat Roto Fab Solo Performance Cat deletes and Axleback Hurst short shifter #'s coming soon Riaction coilovers 1LE sway bars BMR mm BMR chassis brace Flow one 19" wheels wrapped in Mickey Thompsons 02 Z28 M6 35th anniversary 80k miles T-tops Leather Bolt ons Joy to drive this classic every day! Daily Driver |
01-11-2023, 11:54 AM | #2 |
Drives: Chevrolet Camaro Join Date: Apr 2022
Location: Maryland
Posts: 153
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I just finished mine up over the weekend. Referenced this thread: https://www.camaro6.com/forums/showthread.php?t=552426 and Jannetty's directions here: https://jannettyracing.com/pages/jms...er-gen-6-guide
PM me if you have any issues and I can try to help.
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Procharger P1X, CSP Big Boy Cam, CSP Headers, LT5 Throttle Body, MSD Intake, LT4 HPFP, LT4 Injectors, JMS BAP - 750+WHP
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01-11-2023, 12:01 PM | #3 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 12,020
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Here is a slightly more detailed writeup with many photos, courtesy Kris G @ Jannetty 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 |
01-11-2023, 12:09 PM | #4 |
Drives: Chevrolet Camaro Join Date: Apr 2022
Location: Maryland
Posts: 153
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Head to the store first and pick up a 30A micro fuse, the JMS comes with a mini fuse that is too large.
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Procharger P1X, CSP Big Boy Cam, CSP Headers, LT5 Throttle Body, MSD Intake, LT4 HPFP, LT4 Injectors, JMS BAP - 750+WHP
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01-11-2023, 12:30 PM | #5 |
Drives: 2022 Camaro 2SS A10 Join Date: Jul 2022
Location: FL
Posts: 524
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I have a quick question regarding the JMS fuel voltage booster... I am installing the DSX aux fuel kit, and inquired with my speed shop about this unit as well. They recommended the DSX kit only, and not the JMS unit. I do see some shops use both the DSX and JMS units together. (for under 1000 whp of course) Not sure if there is any advantage to using both together, but it seems like most on the forum is using one or the other. Thoughts?
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2022 Camaro 2SS/ Whipple 3.0 / 2"Headers/ PRC LTX Heads/ Forged Internals/LT4 fueling/ DSX Aux/
DSX Flex Fuel/ Meth Injection/ Katech 112 TB/ RotoFab Big Gulp/ Corsa NPP/ Various exterior mods |
01-11-2023, 01:33 PM | #6 | |
Drives: 1SS Summit White 6 speed Join Date: Jul 2017
Location: Gainesville GA
Posts: 579
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Quote:
Yes! I saw that in SteelRob's video I appreciate the links and offer
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16 1SS M6 White
Magnuson 2.3 Heartbeat Roto Fab Solo Performance Cat deletes and Axleback Hurst short shifter #'s coming soon Riaction coilovers 1LE sway bars BMR mm BMR chassis brace Flow one 19" wheels wrapped in Mickey Thompsons 02 Z28 M6 35th anniversary 80k miles T-tops Leather Bolt ons Joy to drive this classic every day! Daily Driver |
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01-11-2023, 01:44 PM | #7 | |
Drives: 2020 LT1 M6 Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
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Quote:
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[SBE] ECS NOVI 1500 supercharger, 2" Longtube headers, flex fuel, LT4 injectors, LT4 HPFP, baro breakout
Tune date and results to be determined |
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01-11-2023, 01:54 PM | #8 | |
Drives: 2022 Camaro 2SS A10 Join Date: Jul 2022
Location: FL
Posts: 524
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Quote:
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2022 Camaro 2SS/ Whipple 3.0 / 2"Headers/ PRC LTX Heads/ Forged Internals/LT4 fueling/ DSX Aux/
DSX Flex Fuel/ Meth Injection/ Katech 112 TB/ RotoFab Big Gulp/ Corsa NPP/ Various exterior mods |
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01-11-2023, 02:42 PM | #9 |
Drives: 2020 LT1 M6 Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
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The advantage of the dsx kit is the additional volume of fuel it can draw. The advantage of the JMS pump booster is that it can provide a little extra fuel in a more OEM style of fuel delivery.
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[SBE] ECS NOVI 1500 supercharger, 2" Longtube headers, flex fuel, LT4 injectors, LT4 HPFP, baro breakout
Tune date and results to be determined |
01-11-2023, 03:05 PM | #10 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,953
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My brother runs JMS on stock pump a long with Cordes Auxiliary on his C7Z. It works fine on his car which is over 1k whp on E60. For anything 900 ish or lower just the Aux pump is likely fine on its own. Long as the pressure doesn't drop then you have enough fuel. My guess is those running JMS and Aux likely started with JMS and ended up needing more fuel as they increased power(as my Bro did), then added the Aux pump.
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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 |
01-11-2023, 06:02 PM | #11 |
Drives: 98 Camaro Join Date: Apr 2022
Location: MD
Posts: 274
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So is this to regulate voltage or should you just get a bigger in tank pump than lt4 and skip the jms?
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01-11-2023, 09:06 PM | #12 |
Drives: 2020 LT1 M6 Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
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The answer to your question depends on your end goals, fuel type and your set up.
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[SBE] ECS NOVI 1500 supercharger, 2" Longtube headers, flex fuel, LT4 injectors, LT4 HPFP, baro breakout
Tune date and results to be determined |
01-12-2023, 07:41 AM | #13 |
Drives: 98 Camaro Join Date: Apr 2022
Location: MD
Posts: 274
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we used to always just put a bigger intank pump in. Most recently on my 4th Gen I had 1 450 walboro in tank and then went turbo and added another. In this car people want you to add a lt4 in tank (don’t know rating) and then add a jms booster on top of that. Why not just do a 450 or 525 in tank?
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01-12-2023, 07:58 AM | #14 | |
Drives: 2020 LT1 M6 Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
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Quote:
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[SBE] ECS NOVI 1500 supercharger, 2" Longtube headers, flex fuel, LT4 injectors, LT4 HPFP, baro breakout
Tune date and results to be determined |
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