01-23-2018, 11:36 PM | #1 |
SITH SS
Drives: 2017 Camaro 2SS Convertible Join Date: Sep 2017
Location: Melissa, TX
Posts: 28
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Looking for best fuel system set up
So as many predicted, I need to upgrade my fuel system. Car started as SS and has 2.9 Whipple, rotofab, 2" headers, cat deletes and flex fuel kit. Made 614.9rwhp and 625.56lb tq on 93. Ran out of fuel on e85. What's the best approach for upgrading the fuel system? Any part numbers are appreciated.
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01-24-2018, 07:10 AM | #2 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,860
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I did the Lingenfelter big bore high pressure pump last summer mine made 670 rwhp on race fuel and Meth/water. Now I have a new set of Lt4 injectors to install soon. I'm also going to order the Lt4 low pressure pump that's in the tank. I'm not running E but that may allow me to run it at a later date. I do run VP MS109 at the track with 11 lbs of boost. I will be able to pulley down to 70 or 75 mm pulley to run around 15-16 lbs of boost since I should be ok on fuel for now, I'd think I should make around 725 with the new setup.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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01-24-2018, 07:21 AM | #3 |
Drives: 2019 Corvette ZR1 Join Date: May 2017
Location: St. Louis, MO
Posts: 313
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My aux pump system would handle anything you want to do with that setup.
https://dsxtuning.com/collections/au...or-2016-camaro |
01-24-2018, 10:32 AM | #4 | |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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Quote:
this was a completely stock LT1 system LowPressureSide and HighPrssureSide? How much HP on E85 can the LPS ZL1 pump take. $300 and OEM quality seems like a good mid level solution for the LPS.
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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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01-24-2018, 10:41 AM | #5 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,796
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If you plan on making big power down the road, I would probably just pony up and get the new Weapon X SPI system.
https://weaponxmotorsports.com/produ...-cts-v-lt1-lt4
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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 |
01-24-2018, 03:48 PM | #6 |
SITH SS
Drives: 2017 Camaro 2SS Convertible Join Date: Sep 2017
Location: Melissa, TX
Posts: 28
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01-24-2018, 08:02 PM | #7 |
Drives: Nothing cool atm Join Date: Aug 2017
Location: California
Posts: 138
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What are your goals exactly?
Street car with xxxhp? Strip car? How much power, and on what fuel? Stock shortblock, built shortblock or stroker? Heads cam? I think each one of these situations calls for a different solution. These engines are pretty interesting. With old port injection it's simple. Get a bit more pump than you need, same for injectors to help keep cycle duty conservative. |
01-26-2018, 10:04 AM | #8 | |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,223
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Quote:
With a cam the LT-4 stuff will carry you to 750 RWHP on E-60 And possibly 850 RWHP on Race gas. Ted.
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www.jannettyracing.com
Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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01-26-2018, 03:34 PM | #9 | |
Drives: 2017 ZL1 Join Date: Mar 2014
Location: DFW, TX
Posts: 302
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Quote:
This one has promise too: https://www.corvetteforum.com/forums...or-c7-z06.html Both are plug and play and can handle any fuel demands including 100% Ethanol if necessary. |
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01-27-2018, 09:22 PM | #10 | |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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Quote:
Thanks Ted, I appreciate your knowledge
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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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01-28-2018, 07:52 AM | #11 |
Drives: 2017 1SS A8 Nightfall Gray Join Date: Feb 2017
Location: Maryland
Posts: 331
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The Lingenfelter big bore hpfp says it flows 10% more than the LT4 hpfp would that make any difference in the horsepower capability or would you then have max out issues with the LT4 in tank pump and injectors?
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01-28-2018, 09:13 AM | #12 | |
Drives: 16’ 2SS A8 HBM Procharged Join Date: Jun 2017
Location: Boston
Posts: 410
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Quote:
Here’s a link to the article I was reading: http://www.lsxmag.com/tech-stories/e...-over-1000-hp/
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16' 2SS A8 Hyperblue | P1SC-1, Race IC | JMS fuel pump voltage booster | Jannetty custom tune | Elite E2-X catch can | M017 Wheels
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01-28-2018, 10:59 PM | #13 | |
SITH SS
Drives: 2017 Camaro 2SS Convertible Join Date: Sep 2017
Location: Melissa, TX
Posts: 28
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Quote:
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01-29-2018, 07:45 AM | #14 | |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,223
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Quote:
There will be a point where the intank pump will not be able to keep up we have not found this yet.
__________________
www.jannettyracing.com
Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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