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#1 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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20 psi boost stock motor
So got GPI drop ins with stock lt5 cam same spec as stock just no dod. headers meth fuel all good. Made 685 on pump amnd meth at 13.5 pds.
Give me some input on what everyone thinks it might make with 21 22 pds 93 and meth. Have the fuel so no worries their no knock. Dont have enough fuel system for E Thanks for any input. btw the 744 is e 60 yes 685 to 744 with e60 |
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#2 |
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Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,882
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No way I'd run 20 psi of boost on 93 octane and meth.
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#3 | |
![]() ![]() ![]() ![]() ![]() Drives: 2019 Camaro Z-28 Join Date: Jul 2010
Location: Dallas
Posts: 1,512
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Quote:
You can get super crazy when you chase a HIGH HP number. THIS for instance is video of a boosted car that makes 1500 HP and the block is an LME piece that is made out of BILLET Aluminum. ALL the things that make this work and reliable make this easily a 50K motor. This one is running around 35 pounds of boost with F1X procharger. https://www.instagram.com/stories/sp...81637305113017
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2019 SS 1LE BIG NA A10 Eagles Canyon Raceway 2.7 CCW Below https://youtu.be/c9M5UHDftcA 4-15-23 at SCCA TT U1 Class MEGA Thread on THIS car: https://www.camaro6.com/forums/showthread.php?t=602092 Retired Cars BELOW: 1973 Camaro, 1969 Camaro, 1969 Camaro SS RS 2010 Camaro SS with 1000HP F1R, 2019 ZL1 1LE A10 Last edited by sr71bb; 02-21-2023 at 09:55 AM. |
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#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 4,195
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When you say 21-22#, I assume you're talking intake manifold absolute pressure (boost + barometric)?
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO. 15" conversion, MT ET Street R 325/15. 100 octane: 1045hp/1055tq. 100 octane + Meth (1x10+): 1117 hp/1067 tq |
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#5 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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Well i know how much now.
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#6 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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east bound and down loaded up and trucking, we gonna do what they say can't be done!!!
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#7 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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This graph is wrong. I dont know why or the cause but i know the d1x does not have a boost curve like this. I know nothing about a d1sc.
Found when searching d1sc vs d1x https://ls1tech.com/forums/forced-in...tual-data.html |
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#8 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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on the dyno today 4 thousand rpms = 8.74 pds and about 630 tq
4500 11.22 700 tq 5000 13.82 745 tq 5500 16.61 about 745 tq 6000 19.32 about 740 max hp 852 tq 750 Stock cam and heads pump 93 and meth da was 2100 ft What I logged today on the dyno 3200 is 4 pds but at 60 % throttle not even full throttle barley closed the blow off valve I guess it was closed maybe not even all the way |
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#9 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,346
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wow sometimes I'm surprised, impressed and horrified all at the same time.
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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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#10 |
![]() Drives: Chevrolet Camaro LT1 Join Date: Sep 2022
Location: Alberta
Posts: 336
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#11 | |
![]() Drives: Camaro SS Join Date: Jun 2022
Location: Puerto Rico
Posts: 24
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Quote:
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#12 |
![]() Drives: 1999 Z28, 2011 2SS VERT, 2016 1SS Join Date: Mar 2018
Location: Denton N.C.
Posts: 51
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Nice combo and results! I'm curious to what you rings are gapped at?
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#13 |
![]() Drives: Chevrolet Camaro LT1 Join Date: Sep 2022
Location: Alberta
Posts: 336
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#14 |
![]() ![]() Drives: 2019 2SS Camaro Join Date: Apr 2012
Location: Al
Posts: 834
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rings are gapped at exactly 22 top and bottom. GPI drop ins. blower is spinning about 59000. No shortage of pulls on this car. We did about 20 on the dyno. Started first pull was 766 i think. Last was 895. That pull went that power from 5800 to 6500 flat because it went 10.0 all pump 93 shell and m1 meth.
I been doing hits for days before I got their, taking advantage of spring in February lol. Some how the street fuel and the dyno fuel needed to be a little different, and making changes ect. Did not change timing at all no knock. Found out how to stop the dip at top end too,,, YAAHOO! That was super annoying. Blower has 900 miles on it now. Ill probly keep it, now that i know what it can do. Beast I tell ya beast. The print out I got was uncorrected so best i can tell with online sae calculators it would be about 10 hp or so more as da was around 2100. I did ck the weather. Last edited by Kerry; 02-23-2023 at 04:40 PM. |
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