06-06-2019, 10:51 AM | #15 | |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,325
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I think most people will get away with stock SS pump and the DSX, but in my case and I have heard this before, my early production SS had a pretty weak stock pump. I am erroring on the side of caution for sure but till I see a solid 70 PSI on E85 low side, I'm not going to a smaller pulley. Heck since I can't hook to the ground 1st and 2nd maybe I'll never go to a smaller 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.
Last edited by oldman; 06-06-2019 at 11:01 AM. |
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06-06-2019, 10:57 AM | #16 | |
Drives: 2016 Camaro SS Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
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Quote:
I have a 2016 as well but not sure when it was built, maybe I can find out somewhere. How much power are you making on E85 and the DSX and LT4 system? I want to be between 700 and 750 until I can forge the bottom end. |
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06-06-2019, 11:10 AM | #17 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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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 |
06-06-2019, 11:11 AM | #18 | |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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Quote:
Some find it easier to just add a aux pump and not mess with dropping the tank. But I would start with a good in-tank setup first then add a aux later if need be. I am running 8-9psi and on full E85 my low side doesn't even flinch with the ZL1 and JMS BAP. My high side is on edge...have to lower E content if I want to raise boost.
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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 |
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06-06-2019, 11:23 AM | #19 |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,325
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I don't know how much HP, my original setup was designed for 707 WHP. I'm now on a D1X with a 4.5 pulley 7 PSI. I would assume I'm at 650 to 700 WHP. I have NOT run E85.... with the new ZL1 pump. My car is having drivetrain upgrades...
When the ride is back on the road.... I can finish the tune on E85 with the 4.5 pulley. I have a 4.5 pulley 7 PSI on a full built engine I have a 4.0 pulley about 10 to 11 PSI on full built engine I have a 3.85 pulley about 14 to 16 PSI on full built engine, closing on peak impeller speed depending on cam in the engine say 6800 RPM... calculations posted before... going from memory. It maybe a 3.75 pulley I'm not at home...
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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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06-06-2019, 11:29 AM | #20 | |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,325
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Quote:
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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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06-06-2019, 11:37 AM | #21 |
Drives: 2016 Camaro SS Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
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If the DSX auxiliary with the LT4 hpfp and injectors will get me to 700 to 750 I'll be happy with that for awhile. When I forge the bottom end I'll go either with port injection or the Lingenfelter hpfp and big injectors.
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06-06-2019, 01:17 PM | #22 |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,271
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We routinely make 750 RWHP on LT4 fuel system low side pump JMS voltage booster on E-60 fuel.
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 |
06-06-2019, 01:25 PM | #23 |
Drives: 2016 Camaro SS Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
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06-06-2019, 03:49 PM | #24 |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,325
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That was my path. I was thinking of a constant flow port injection or batch fire, I do have a MSD intake. I finally just went to the big injectors, as this was a daily driver and the simpler the better. I would note you will get more HP with 8 point meth vs E85 direct inject. It is because meth has MORE max rich HP room... functions more like a steam engine at that point....
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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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06-06-2019, 06:26 PM | #25 | |
Drives: 2016 Camaro SS Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
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Quote:
Sent from my SM-G955U using Tapatalk |
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06-07-2019, 04:10 AM | #26 |
Drives: 2017 Camaro 1SS Join Date: Aug 2016
Location: NH
Posts: 1,711
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06-07-2019, 06:52 AM | #27 | |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,271
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Quote:
Sorry I forgot to mention that.
__________________
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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06-07-2019, 10:13 AM | #28 | |
Drives: 17 Camaro SS 1LE & 16 Sierra AT CC Join Date: Nov 2016
Location: Norman, OK
Posts: 2,424
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Quote:
Wow, your D1x is moving for sure. I am on a D1SC with a 4.25 and only making 9psi. Gonna check the dyno hopefully tomorrow since Ted went thru my tune for me. Hoping to be in the 625-675 hp range. I wonder what the D1x would do for my setup now.
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2019 Corvette Z06 2LZ A8 - Halltech CAI, AWE non-catted X-pipe, Mamo V2 ported TB 592rwhp, bone stock 566rwhp
2017 Camaro SS 1LE - Procharger D1SC w/ Tial 2" BOV & Race intercooler / ARH full length catless headers / Alky meth injection system - 650rwhp on conservative tune SOLD |
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