So, I added a pulley and a tune to my 2018 Zl1

atiprocharger · 05-06-2020, 06:30 AM

Hi All. I just wanted to share. I already had a rotofab and soler PTB installed for the base tune of 566 rwhp. With the 2.3 upper pulley added with a tune, it reached 609 which I am very happy with. That is an increase of 43hp and the torque went up by 83.

Stevezx900 · 05-06-2020, 07:22 AM

Those are good numbers with minimal mods.
I’d be happy with that.
For now.
Lol.

FoundNemo · 05-06-2020, 07:33 AM

That thing needs some 100 octane. Would easily push 25-35 hp higher.

SJFGTO · 05-06-2020, 09:06 AM

Nice! The increase in HP and torque are in the fat part of the dyno curve, right where you want it!

Riverside1 · 05-06-2020, 09:24 AM

Did you get a bone stock number before any of the mods?

ZX-10R · 05-06-2020, 12:37 PM

Solid gains with no affect on reliability - nice work

CW3SF · 05-06-2020, 02:07 PM

Your signature is wrong now lol.

Congrats!

DONATI_ZL1_1LE · 05-06-2020, 02:12 PM

Did they install as well? Wad that run ? I wanna drop mine at Vengeance!

atiprocharger · 05-06-2020, 05:46 PM

Quote:

Originally Posted by CW3SF

Your signature is wrong now lol.

Congrats!

Lol! Your Right!

Juiced1 · 05-07-2020, 10:07 AM

The 2.3s make some decent power for a quick pulley swap. Wait till you get it ported.

FoundNemo · 05-07-2020, 10:21 AM

Just fyi, my car put down 557whp and 575wtq SAE in 7th on my 2019 A10 ZL1. Just re-dyno'd and made 612whp and 631wtq SAE in 7th on the same dyno (8 degrees cooler).

Only mods are a resonated 3" muffler/crimp delete, removed snow ingestion cover by the airbox, 19" wheels and tires (47lbs lighter total across all four corners) and 100 octane gas. Stock tune, stock intake, stock TB, stock blower, stock cats, stock x pipe (until the crimped section in the back) etc.

My point being, these cars do incredibly well on high octane even untuned. You'll likely gain another 25-35whp easy on the current setup with 100+ octane or E85/flex setup if you choose to join the dark side. Awesome numbers on 93 pump either way!

Wind Rider · 09-10-2020, 12:48 AM

Did you face any heat issues ?

KingLT1 · 09-10-2020, 09:32 AM

Nice gains, but it's leaning over up top for sure.

atiprocharger · 09-10-2020, 10:13 AM

no heat issues or anything with mine......

05-06-2020, 06:30 AM	#1
atiprocharger Drives: Black 2018 Camaro ZL1 auto Join Date: Nov 2012 Location: Atlanta GA Posts: 282 View My Garage	So, I added a pulley and a tune to my 2018 Zl1 Hi All. I just wanted to share. I already had a rotofab and soler PTB installed for the base tune of 566 rwhp. With the 2.3 upper pulley added with a tune, it reached 609 which I am very happy with. That is an increase of 43hp and the torque went up by 83. Attached Images __________________ 2018 ZL1 A10 with PTB, ROTOFAB, Pulley and tune from Vengeance. 607 rwhp/647 rwtq

05-06-2020, 09:06 AM	#4
SJFGTO Oh Oh it's Friday Night! Drives: 2018 ZL1 1LE Nightfall Gray Join Date: Jan 2018 Location: Walton Woods Posts: 1,073	Nice! The increase in HP and torque are in the fat part of the dyno curve, right where you want it! __________________ 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...

05-06-2020, 02:12 PM	#8
DONATI_ZL1_1LE Drives: CAMARO ZL1 1LE Join Date: Jan 2020 Location: ATLANTA, GEORGIA Posts: 33	Did they install as well? Wad that run ? I wanna drop mine at Vengeance! __________________

05-07-2020, 10:21 AM	#11
FoundNemo Drives: 2019 ZL1 Join Date: Oct 2019 Location: GA Posts: 573	Just fyi, my car put down 557whp and 575wtq SAE in 7th on my 2019 A10 ZL1. Just re-dyno'd and made 612whp and 631wtq SAE in 7th on the same dyno (8 degrees cooler). Only mods are a resonated 3" muffler/crimp delete, removed snow ingestion cover by the airbox, 19" wheels and tires (47lbs lighter total across all four corners) and 100 octane gas. Stock tune, stock intake, stock TB, stock blower, stock cats, stock x pipe (until the crimped section in the back) etc. My point being, these cars do incredibly well on high octane even untuned. You'll likely gain another 25-35whp easy on the current setup with 100+ octane or E85/flex setup if you choose to join the dark side. Awesome numbers on 93 pump either way! Last edited by FoundNemo; 05-07-2020 at 11:57 AM.

09-10-2020, 09:32 AM	#13
KingLT1 Drives: 2016 1SS NFG A8 Join Date: Aug 2017 Location: 46804 Posts: 7,561	Nice gains, but it's leaning over up top for sure. __________________ 2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel

05-06-2020, 07:22 AM	#2
Stevezx900 Drives: Buick Grand National, BMW M5 Join Date: Nov 2019 Location: Suffolk County NY Posts: 175 View My Garage	Those are good numbers with minimal mods. I’d be happy with that. For now. Lol.

05-06-2020, 07:33 AM	#3
FoundNemo Drives: 2019 ZL1 Join Date: Oct 2019 Location: GA Posts: 573	That thing needs some 100 octane. Would easily push 25-35 hp higher.

05-06-2020, 09:24 AM	#5
Riverside1 Drives: 2019 Camaro 1SS 1LE Join Date: Jul 2019 Location: North Carolina Posts: 8	Did you get a bone stock number before any of the mods?

05-06-2020, 12:37 PM	#6
ZX-10R Drives: 2019 ZL1 Riverside Join Date: Apr 2020 Location: Charlotte, NC Posts: 1,139	Solid gains with no affect on reliability - nice work

05-06-2020, 02:07 PM	#7
CW3SF Drives: 2019 Chevy Camaro ZL1 M6 Join Date: Jul 2019 Location: Sea level Posts: 1,276 View My Garage	Your signature is wrong now lol. Congrats!

05-07-2020, 10:07 AM	#10
Juiced1 Account Suspended Drives: 2012 2SS CAMARO 45th Join Date: Apr 2011 Location: St. Charles, IL Posts: 18,648	The 2.3s make some decent power for a quick pulley swap. Wait till you get it ported.

09-10-2020, 12:48 AM	#12
Wind Rider Drives: Camaro ZL1 2019, Jeep GC 5.7 2015 Join Date: Jul 2020 Location: Muscat Posts: 13 View My Garage	Did you face any heat issues ?

09-10-2020, 10:13 AM	#14
atiprocharger Drives: Black 2018 Camaro ZL1 auto Join Date: Nov 2012 Location: Atlanta GA Posts: 282 View My Garage	no heat issues or anything with mine...... __________________ 2018 ZL1 A10 with PTB, ROTOFAB, Pulley and tune from Vengeance. 607 rwhp/647 rwtq

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