Increased horse power

The old man · 03-28-2019, 12:36 PM

Increased horse power. Hi everyone I have a 2019 ZL1 did a few things while it sat in the garage this winter would like some educated guesses on increased horse power if any with my mods thanks for your input Roto fab Cold air intake Tony M ported throttle body Borla cat back exhaust thanks for the input

Craighole · 03-28-2019, 01:29 PM

No tune? If not, basically zero gain.

Markoz28 · 03-28-2019, 01:41 PM

About 15 whp

Camarolover85 · 03-28-2019, 02:06 PM

Quote:

Originally Posted by Craighole

No tune? If not, basically zero gain.

I believe that the HP gain is determined by the application of the manufacturers stickers as well. Each sticker is worth at least 1-2WHP.

arpad_m · 03-28-2019, 02:57 PM

Quote:

Originally Posted by Camarolover85

I believe that the HP gain is determined by the application of the manufacturers stickers as well. Each sticker is worth at least 1-2WHP.

Yeah, plus let's not forget about the perf potential of the carbon fiber dash panel, that one alone would add at least 50 rwhp with the windows down, due to the air countervortices its slick curvy surface generates.

OP, on a more serious note, practically zero gain without a tune, maybe 10-15 hp due to the intake and the ported TB, you won't feel a thing.

Camarolover85 · 03-28-2019, 03:12 PM

Quote:

Originally Posted by arpad_m

Yeah, plus let's not forget about the perf potential of the carbon fiber dash panel, that one alone would add at least 50 rwhp with the windows down, due to the air countervortices its slick curvy surface generates.

OP, on a more serious note, practically zero gain without a tune, maybe 10-15 hp due to the intake and the ported TB, you won't feel a thing.

Lol good one. Yeah, won’t feel much. Intakes sound cool though.

2ltrgsr · 03-28-2019, 03:24 PM

https://www.camaro6.com/forums/showthread.php?t=550516

arpad_m · 03-28-2019, 04:48 PM

Quote:

Originally Posted by 2ltrgsr

https://www.camaro6.com/forums/showthread.php?t=550516

That one had a secondary cat delete, though.

SJFGTO · 03-28-2019, 06:07 PM

You will no doubt experience sharper throttle response and of course a bit more blower whine and and improved exhaust sound. Those are the primary benefits of those types of mods. Remember, dyno horsepower numbers are the by-product of a a whole lot of factors. They do not tell the whole story regarding how "fast/quick" a vehicle is or how efficiently it operates. That said, you picked up 10-20 HP depending on the dyno.

Craighole · 03-28-2019, 06:31 PM

Even if you were to gain a small bit initially, the ECM will adjust. To gain horsepower you have to tune / reprogram the computer. Talk to a good tuner. They can explain this in more detail than a normal human being cares to endure.

Scottyz · 03-28-2019, 07:21 PM

Two cars make the same power on the dyno ?
Do they automatically run the same times????????
No!!!!
The track will tell the truth.

03-28-2019, 12:36 PM	#1
The old man Drives: Chevy pick up Join Date: Oct 2018 Location: Orondo Posts: 7	Increased horse power Increased horse power. Hi everyone I have a 2019 ZL1 did a few things while it sat in the garage this winter would like some educated guesses on increased horse power if any with my mods thanks for your input Roto fab Cold air intake Tony M ported throttle body Borla cat back exhaust thanks for the input

03-28-2019, 03:24 PM	#7
2ltrgsr AXLERODZL1 Drives: 2019 Riverside blue ZL1 Camaro Join Date: Dec 2018 Location: Carrollton, VA Posts: 205	https://www.camaro6.com/forums/showthread.php?t=550516 __________________ '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

03-28-2019, 06:07 PM	#9
SJFGTO Oh Oh it's Friday Night! Drives: 2018 ZL1 1LE Nightfall Gray Join Date: Jan 2018 Location: Walton Woods Posts: 1,075	You will no doubt experience sharper throttle response and of course a bit more blower whine and and improved exhaust sound. Those are the primary benefits of those types of mods. Remember, dyno horsepower numbers are the by-product of a a whole lot of factors. They do not tell the whole story regarding how "fast/quick" a vehicle is or how efficiently it operates. That said, you picked up 10-20 HP depending on the dyno. __________________ 2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm Four that wanna own me Two that wanna stone me One says she's a friend of mine...

03-28-2019, 06:31 PM	#10
Craighole Drives: 2019 ZL1 / Red Hot / A10 Join Date: Mar 2018 Location: Grand Rapids Michigan Posts: 44 View My Garage	Even if you were to gain a small bit initially, the ECM will adjust. To gain horsepower you have to tune / reprogram the computer. Talk to a good tuner. They can explain this in more detail than a normal human being cares to endure. Last edited by Craighole; 03-29-2019 at 05:17 AM.

03-28-2019, 01:29 PM	#2
Craighole Drives: 2019 ZL1 / Red Hot / A10 Join Date: Mar 2018 Location: Grand Rapids Michigan Posts: 44 View My Garage	No tune? If not, basically zero gain.

03-28-2019, 01:41 PM	#3
Markoz28 Drives: 18 ZL1 nightfall grey A10 Join Date: Apr 2018 Location: RGV Texas Posts: 1,527	About 15 whp

03-28-2019, 07:21 PM	#11
Scottyz 2019 ZL1 1LE MY GOON Drives: 1980 Z28 Big Red. Join Date: Dec 2018 Location: Stoney Creek Posts: 2,061	Two cars make the same power on the dyno ? Do they automatically run the same times???????? No!!!! The track will tell the truth.

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