09-20-2021, 05:47 AM | #29 | |
Drives: '19 M2C / '19 ZL1 Join Date: Aug 2021
Location: Desert
Posts: 92
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Quote:
my wheels spin in 4th gear (manual C7Z). |
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09-20-2021, 07:32 AM | #30 |
Drives: HBM ZLE Join Date: Aug 2017
Location: In the garage
Posts: 802
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09-20-2021, 07:48 AM | #31 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,560
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I think of it as increasing air flow
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. Last edited by JSH; 09-20-2021 at 08:09 AM. |
09-20-2021, 09:49 AM | #32 | |
Dyno Show Queen LOL
Drives: 16 SS & 17 ZL1 Both Yellow Join Date: Jan 2014
Location: Houston
Posts: 4,345
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Quote:
ATI 918856(w) Damper $450 ATI 916227 or Lingenfelter L220170709 150.00 GATES Greenback k080845HD $28.00 (amazon) Rotofab $450 1 7/8 Texas Speed Headers or CSP $800 LS1 ATI 951499 damper bolt summit 9.75 NGK 6510 1 step cooler plugs 7.00 ($56.00) Tune $500.00 to $750 Plan B: 125+ whp 93 octane $1200 Kong or joker blower porting $230 Griptec 2.3 puley $600 to 650 103mm TB Gates green back belt 1 7/8 headers $800 Rotofab $450 NGK Plugs 6510 $56 Tune $750 If you plan on keeping the stock blower I recommend Plan B otherwise I would not mess with changing blower pulleys it would waste money on labor and parts if you upgraded to a new blower later on. PLAN A & B 150 plus whp If you want to go all out keeping the stock blower do both A plus B. Cooling will be needed a 3 gallon bumper reservoir and the FI chiller would add around $700 for tank and $1400 for the chiller system plus the install. At this point you could keep it simple and do a 2650 and headers and be at the same HP level the 150 plus whp on 93 octane
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Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber |
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09-20-2021, 09:57 AM | #33 | |
Drives: 22 ZL1 M6 Join Date: Oct 2018
Location: GTA
Posts: 345
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Quote:
exactly this! I personally know too many guys who did the whole porting, pulleys, interchillers etc. Just to eventually either regret it or change blowers / go procharger in the end
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Sold: '17 m6 2SS [arctic blue]
Current: '22 m6 zl1 [vivid orange] |
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09-20-2021, 09:58 AM | #34 | |
Dyno Show Queen LOL
Drives: 16 SS & 17 ZL1 Both Yellow Join Date: Jan 2014
Location: Houston
Posts: 4,345
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Quote:
That's a great package but terrible price. I was able to do all that for just over 2k I didn't port the blower because I knew i was upgrading to a 2650. $800 CSP 2” Longtube Headers CSP Ultra Catted Connection Pipes $56 NGK Spark Plugs $1200 Kong Performance CNC Ported Supercharger $230 Griptec Supercharger Pulley $650 Nick Williams 103mm Throttle Body $450 Roto Fab Big Gulp Cold Air Intake $300 Mighty Mouse Wild Catch Can System Professional Installation that's like 4000 bucks to pull the blower and install headers... maybe some
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Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber Last edited by EDFHOBBIES; 09-20-2021 at 10:22 AM. |
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09-20-2021, 07:47 PM | #35 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,560
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I hear ya, and if Kong doesn't work, I'll move up, but I believe that the 40-60F inlet air temps that I'll have over the next 7 or 8 months combined with 100 octane will neutralize any additional SC heat. We'll see.
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
09-20-2021, 08:19 PM | #36 |
Dyno Show Queen LOL
Drives: 16 SS & 17 ZL1 Both Yellow Join Date: Jan 2014
Location: Houston
Posts: 4,345
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This is all baby piss hp anyhow
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Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber |
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Tags |
zl1 1le pulley, zl1 exhaust, zl1 mods |
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