04-22-2024, 10:20 AM | #225 | |
Drives: 2020 Camaro ZL1 Join Date: Oct 2020
Location: Fort Worth, Texas
Posts: 1,162
|
Quote:
__________________
2020 ZL1 A10 Shadow Gray Metallic
Magnuson Magnum DI TVS2650R| Mamo Throttle Body V2| RotoFab Intake| AWE Touring Catback Exhaust| TCM Tune| Tune| Eibach Pro| BMR Rear Cradle Lockout| PPF| Ceramic| BCForged HCS21 |
|
04-22-2024, 10:33 AM | #226 |
Drives: 2017 Camaro ZL1 Join Date: Feb 2024
Location: Indiana
Posts: 45
|
Stop at 850??
Who are you kidding?? |
04-22-2024, 12:55 PM | #227 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,695
|
I for one don't like to run hardware at or very near its maximum capability/capacity, so I would definitely not try to push a small blower and "see how far it can go". Every component has a sweet spot or a band where you can get the best blend of power, efficiency and longevity, so even if nothing bad happens to that 1.7-liter unit right off the bat, to me this feels like rolling the dice again and again.
__________________
2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
05-05-2024, 08:12 PM | #228 |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,079
|
GESI UHO 850hp Cats Have Arrived
3" In and Out 4.5" Diameter 7" Long 3.15 Pounds Each Having them installed with V.Bands tomorrow... More to follow
__________________
2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi |
05-06-2024, 07:21 AM | #229 |
Drives: 19' ZL1 A10, w/pdr Join Date: Sep 2014
Location: S.W. ohio
Posts: 1,566
|
While just doing my oil change on the lift I found my cats were shot. I bought the ARH headers with their cats and they were gone (rattling) in 5k miles. I replaced them with GESI high flow cats. I also decided to go back to the NPP exhaust as the AWE Touring axle backs were just too loud. What I found out is the Kong Xport I did with the WeaponX lid allows the whine sound to really be heard, especially in touring mode. So for now I feel like I have what I was really looking for in a build. Good luck going forward.
__________________
BTR Stg II cam w/ 38% fuel lobe, ARH 2" headers into 3" w/cats, Kong X port, Weapon X triple ht exchangers, NW 103, Rotofab big gulp, DSX lowside, TCM tune, BMR Lockout, Mustang dyno 720 rwhp, 634 rwtq on 93 pump.
|
05-06-2024, 07:36 AM | #230 |
Drives: 6th gen Join Date: Aug 2013
Location: US
Posts: 3,692
|
What is your enrichment lambda and is COT turned on?
If so is your cot set to stock values?
__________________
‘22 2SS 1LE M6 Summit White - RF, Flexfuel, LT2 intake, 95mm tb, ATI udp, VT ramair, full 28” dragpack - 11.68@122
‘16 1SS M6 LT2 intake + boltons on DR 11.0@126+ (Sold) |
05-06-2024, 08:31 AM | #231 | |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,079
|
Quote:
COT was turned off after I gutted the ARH cats. I will re-evaluate the COT values after I talk with my tuner.
__________________
2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi |
|
05-06-2024, 10:16 AM | #232 | |
Drives: 2023 ZL1 - Modified All Bolt On's Join Date: Dec 2022
Location: Columbus, Ohio
Posts: 583
|
Quote:
__________________
2023 ZL1 Auto - CSP 2" Long Tubes by Stainless Works | Gesi G-Sport High Flow CATs | Stainless Works Legend NPP Axle Back | Roto-Fab Big Gulp | Kong NM103mm | Kong X-Port | Griptech 2.3" Upper | ATI Super Damper 15% / 9.45" Lower | TooHigh PSI Port Injection w/875cc Injectors | E85 | Granatelli Malevolent Coil Packs | Katech Low Profile Billet Valve Covers | Katech Duel Fuel Pump System | Mighty Mouse 1000 | DSX Flex Fuel Kit | DSX Billet Lid | DMS 2gal Fender Tank | NT555R2's 305/285 | Katech Tuned
|
|
05-06-2024, 11:06 AM | #233 |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,079
|
HAHA, yes they do! Wish I would have started with these, but I dont think they were out at that time...
__________________
2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi |
05-07-2024, 03:00 PM | #234 |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,079
|
Received on Friday... Installed on Monday... Car is back to having that deep mean tone... 15% less volume... 75% less smell... and a set of off-road pipes that can be easily swapped for dyno / race days...
The only downside is slightly reduced ground clearance. As the V band hangs about .25" lower than the collector. Working on a quick video to share.
__________________
2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi |
05-07-2024, 04:22 PM | #235 |
Drives: ‘23 ZL1-1LE Join Date: Mar 2023
Location: SoCal
Posts: 363
|
Looks like your cats are the low point anyway, maybe it’s the camera angle….. properly installed V-bands are the way to go. The hardest part is insuring the flanges don’t warp during the welding process. I’ve found over the years that the machined flange v-bands are most likely to leak vs. the formed flanges.
|
05-07-2024, 04:22 PM | #236 |
Sarcasm loading --------
|
This may have been covered already, but on those cats is that 850 total or 850 per cat?
__________________
"The salesman actually told me to stop getting it sideways during the test drive"
2018 MBM ZL1 1LE - Stock 2014 CRT ZL1 574 rwhp, 537 rwtq - SOLD 2010 IBM SS Camaro VVT L99 w/ TR6060 swap, 489 rwhp, 444 rwtq - SOLD |
05-07-2024, 05:02 PM | #237 | |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,079
|
Quote:
Correct.... 850hp per cat
__________________
2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi |
|
|
|
Post Reply
|
|
|