10-07-2020, 04:18 PM | #1 |
Drives: 2017 Camaro 1ss A8 Join Date: Nov 2019
Location: California
Posts: 114
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E85 gains
Hey guys my current mods are CAI, E85, and Long tube headers with x pipe. My car dynoed at 415 Wheel Horsepower and 451 wheel torque on E40, and 394 WHP and 425 wheel torque On 91.
His dyno reads the lowest compared to all the other tuners in my area(only about 4-5). He told me that when I’m close to an empty gas tank, and fill up the car will E85 only, I should be expecting another 20 whp gain. Would that also increase the torque, and how much would I have gained when I fill up on full e85 |
10-07-2020, 04:22 PM | #2 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,761
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Another 20 might be a reach, but not far off. You're realizing a good part of the gains by E40, and virtually all of the extra timing is in by E60-E65.
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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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10-07-2020, 04:37 PM | #3 |
Drives: 2017 Camaro 1ss A8 Join Date: Nov 2019
Location: California
Posts: 114
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So around another 10-15 perhaps?
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10-07-2020, 05:06 PM | #4 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,761
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I think that is a good guess, but I guess we will find out.
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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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10-07-2020, 09:56 PM | #5 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,860
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My C7 A8 made 444 on E65, 1 7/8 long tubes and X Pipe. We didn't get an actual baseline since I bout ran it out of fuel getting to the shop. So we didn't have enough fuel in the car to do the base but I'm guessing it to be about the same as my Camaro at 395 when it was bone stock.
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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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10-08-2020, 06:47 PM | #6 |
Drives: Chevy Camaro SS Join Date: Nov 2019
Location: Indiana
Posts: 225
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You may gain another 10-15 wheel. My car stock made 399rwhp in 5th gear on a mustang dyno. Then on the same dyno made 424rwhp with a 95mm hi-ram in 5th gear, on the same day it made 450rwhp on E(we ran it empty on the dyno). The 450rwhp was with stock exhaust manifolds and airbox. The car made 475rwhp after I put the longtubes on.
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10-08-2020, 07:34 PM | #7 | |
Drives: 2018 Camaro SS Join Date: May 2019
Location: Mississippi
Posts: 83
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Quote:
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GPI ported LT2 intake
Kooks 1 7/8 long tubes high flow cats Mamo ported 87mm TB CAI cold air box Vellosa ram air MBRP axle back E85 Flex fuel sensor Tuned by GPI |
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10-08-2020, 08:55 PM | #8 |
Drives: Chevy Camaro SS Join Date: Nov 2019
Location: Indiana
Posts: 225
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10-09-2020, 06:44 AM | #9 |
Drives: like an old lady Join Date: Jun 2012
Location: indiana
Posts: 2,396
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mine picked up 24 whp and 31 ft lbs from 93 to e65. full exhaust and ported stock intake only. stock tb, air box etc.
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2016+ camaro: everyone’s first car
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10-09-2020, 08:31 AM | #10 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,801
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If the engine tune on 93 is dialed in, the most gains you will see is 25-30whp on full pump E85. 90% of the gains are usually had on E60, and 75% of the gains are had on E45-50.
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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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