01-08-2020, 03:08 PM | #1 |
Drives: 14 Camaro SS 1LE Join Date: Feb 2019
Location: Clinton Twp, MI
Posts: 483
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800WHP Katech Stage 5 E85 SN#10
We recently had a ZL1 that just left our shop that I wanted to share with you guys. This ZL1 came in equipped with only headers and left with our Stage 5 E85 package. It gained nearly 200whp/150trq to the wheels on pump and 260whp/215trq between the 93 baseline and the E85 final tune.
800whp through a ported LSA blower on E85 is pretty nice if you ask me. There is a few left on the table with a more aggressive camshaft/pulley combo, but this is a fully warrantied 800whp tried-and-true setup. This car features our Stage 5 E85 package that notably includes: -ID1300x Injectors -Fore Dual Pump Fuel System -Katech CNC Heads and Supercharger -Katech Valvetrain -ARP Head Studs -Griptec/ATI Pulley Combo -Nick Williams 102mm Throttlebody -RPM 5" LSA Intake -Katech High Capacity Heat Exchanger |
01-08-2020, 03:44 PM | #2 |
Drives: 2010 camaro ss, 2012 ZL1, 2021 LT1 Join Date: Oct 2009
Location: Iowa
Posts: 125
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How much less does the stage 3 E85 make?
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01-08-2020, 04:06 PM | #3 |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,281
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Awesome! Zach, what pulleys are you guys running with this one?
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2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
01-09-2020, 08:26 AM | #4 |
Drives: 14 Camaro SS 1LE Join Date: Feb 2019
Location: Clinton Twp, MI
Posts: 483
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We are in the process of revising some of our stage packages for these vehicles, so it is hard to estimate specific numbers. I will follow up with a PM.
I do not want to reveal the exact combo, but I will say the pulley ratio is ~3.6. |
01-09-2020, 09:15 AM | #5 |
Drives: '17 Corvette Grand Sport M7 Join Date: May 2012
Location: Pennsylvania
Posts: 3,748
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Geezus! Awesome build guys!
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MY RIDE: 2017 CORVETTE GRAND SPORT--TRIPLE BLACK, 7 SPEED MANUAL, VARARAM TCR-7 INTAKE, BORLA CATLESS X-PIPE, CARBON FIBER STAGE 2 AERO, MGW SHORT-THROW SHIFTER
**SOLD**2011 TRIPLE BLACK SS CONVERTIBLE--6 SPEED MANUAL, MANY MODS, 455 RWHP/435 RWTQ DAD'S RIDE: 2012 ZL1 #1866--BLACK, 6 SPEED MANUAL, EXPOSED CF HOOD, POLISHED WHEELS, SUNROOF, ROTO-FAB INTAKE "Silly Americans, taking from the rich and giving to the poor only works in fairy tales. Success is earned here!". |
01-09-2020, 09:43 AM | #6 |
That's a handful on the street!!
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FBO. Cammed. Flex fuel.801whp/741wtq on e85
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01-09-2020, 11:19 AM | #7 |
Drives: 14 Camaro SS 1LE Join Date: Feb 2019
Location: Clinton Twp, MI
Posts: 483
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It was definitely quick when the car was getting street tuned after chassis dyno, thats for sure.
Can't wait to see what the Kong 2650 does for this package when the right customer comes along. We are eager to make a "Stage 6". |
01-09-2020, 12:51 PM | #8 | |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,281
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Quote:
(As an aside, when did pulley sizes become a secret? Seems like you'd just want to maximize belt wrap within physical constraints while achieving your target ratio.)
__________________
2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
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01-12-2020, 09:57 AM | #9 | |
Drives: 14 Camaro SS 1LE Join Date: Feb 2019
Location: Clinton Twp, MI
Posts: 483
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Quote:
Also thank you, we are hoping to continuously improve. I have been working hard to push for more Camaro applications in the shop, maybe the next one will hit 825. |
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01-12-2020, 10:58 AM | #10 |
Those who need me got me
Drives: 2022 ZL1 A10 Join Date: Aug 2017
Location: Southwest, MN
Posts: 624
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great build Zach. I really like that package. Most do not want to take the time to drop the fuel tank and put in a dual in-tank pump setup, but in my opinion that is the only way to go.
is this still your stage 5? Package includes: -Baseline chassis dyno -ATI damper with supercharger overdrive -Katech high capacity heat exchanger -Katech Stage 5 LSA camshaft -CNC port cylinder heads -Competition valve job and hand blending -ARP head studs -GM head gaskets -Valve springs, locators and seals -Trend pushrods -Katech C5-R timing chain -Griptec supercharger pulley and hub -CNC port supercharger -CNC port supercharger snout -Nick Williams 102mm throttle body -RPM 5" air intake system -Rotofab washer relocation kit -Flex-Fuel sensor -Fuel injectors -Fuel pump -Spark plugs is the intercooler setup stock, I see on the CTS-V forums a lot of those guys look at higher flow pumps, expansion tanks, ice tanks, refrigerant packages or larger coolers. do you keep the stock oil pump? if you cannot share that info is fine, just really curious on this build. One of the better ones I have seen in awhile and I am one of the last who has not started their ZL1 build yet. I tend to over-analyze everything
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01-12-2020, 01:16 PM | #11 | |
Drives: 14 Camaro SS 1LE Join Date: Feb 2019
Location: Clinton Twp, MI
Posts: 483
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Quote:
If we choose to upgrade the oil pump, we use our Katech CNC oil pump. If the vehicle is getting piston squirters, we use the high capacity version. That is the majority of our package, like mentioned before we are currently revising and getting ready to update our website with our new versions of each stage kit. If you need any assistance or you're interested in modifying the car feel free to contact us. Over-analyzing isn't a bad thing, it just means you want to make sure you do exactly what you want. Let us know what you are doing with the vehicle and what kind of power you want to make, and we can make it happen. Also, nice color. Blue ray's are hard to come across nowadays. |
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01-13-2020, 03:48 AM | #12 | |
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Quote:
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2012 zl1 stock 7000 miles
2010 TVS2300, BTR cam PD stage 3, ID1050 injectors, CHE bronze trunnions, 7.400" pushrods,.660" lift platinum springs, Titanium ret, Zl1 fuel pump, Kooks LT headers, High flow cats, Roto Fab CAI, Corsa exh., Mellings oil pump, HD chain, ls2 damper, all synthetic, BMR control arms, zl1 toe link, BMR cradle mounts, W/bottle relocation, air scoop deflector, Hennessy wheels, two piece rotor, morimoto fogs, DRL harness, coilovers, Heads up install, mgw shifter, slps splitter, slp spoiler, zl1 side skirts, painted strips, debadged, tinted, 2018 emblems. Edit Signature |
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01-15-2020, 09:33 AM | #13 |
Drives: 2015 ZL1 Join Date: Aug 2016
Location: Orland Park, IL
Posts: 68
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Nice, all done on the stock bottom end ??
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01-29-2020, 10:26 PM | #14 |
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^^^
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