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Old 08-30-2019, 11:13 AM   #1
2ltrgsr
AXLERODZL1
 
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Drives: 2019 Riverside blue ZL1 Camaro
Join Date: Dec 2018
Location: Carrollton, VA
Posts: 205
Cat delete tune

Has anyone seen what the power difference is going with cat deletes and a tune?
I have the Roto Fab intake, Mamo TB and NX Lid on currently... going to the dyno this weekend and installing the NEP Cat deletes as well.

Just looking for some possible numbers on what I could gain.

Thanks,
Justin
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'19 ZL1 A10 Riverside Blue PDR/Nav/Sunroof
Kong ported blower/snout
Roto-Fab Big gulp
103 TB
Lingenfelter Lower Pulley(9.17)
1 7/8 ARH headers and Exhaust
Meth injection(single nozzle)

733whp/788tq
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Old 08-30-2019, 11:19 AM   #2
staples87
 
Drives: 2017 Camaro ZL1
Join Date: Aug 2018
Location: Bel Air, MD
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Quote:
Originally Posted by 2ltrgsr View Post
Has anyone seen what the power difference is going with cat deletes and a tune?
I have the Roto Fab intake, Mamo TB and NX Lid on currently... going to the dyno this weekend and installing the NEP Cat deletes as well.

Just looking for some possible numbers on what I could gain.

Thanks,
Justin
I don't think 40whp give or take is too far fetched. You would make real good gains if you ported the supercharger.
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Old 08-30-2019, 01:31 PM   #3
Jhunsberger
 
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Drives: 2017 Camaro 1SS M6 (SOLD)
Join Date: Oct 2016
Location: 19518
Posts: 402
With my current whipple setup, when I installed the NEP cat deletes and got retuned i picked up 23hp. https://www.camaro6.com/forums/showt...=532863&page=3
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2017 1SS M6 Hyper Blue Metallic NPP, MMR 228 Z/28 replica wheels, Front: 20 x 9, Rear 20 x 11

Stock: 416hp/427tq, 12.21 @ 116.80

Modified 02/2019: Whipple SC w/ 3.500 pulley, LT4 fueling, NW 103 TB, Roto-Fab Big Gulp, Kooks 2" jet coated, full Borla ATAK exhaust, DSS axles, Gforce driveshaft.

Tuned by EFX Tuning 688hp/632tq

Best 1/4 to date: 10.705 @ 131.92
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