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Old Jan 7, 2018 | 12:50 PM
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Default Whp

Around how much whp do I have with intake, electric cutout, hi flow cats and a custom tune? It's a 2001 5.3.
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Old Jan 7, 2018 | 01:59 PM
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Hmm around 250 to 265 to the wheels.. no long tube headers?
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Old Jan 7, 2018 | 02:11 PM
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Originally Posted by BlackPanther6.0
Hmm around 250 to 265 to the wheels.. no long tube headers?
no. Do they make a decent difference?
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Old Jan 7, 2018 | 04:26 PM
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Yes hahaha. That’s an awfully silly question.

my 02 5.3 just made 302whp with a 212/218 TSP low lift, 1 7/8 LTs, and 3.5” exhaust.

Baseline 5yrs ago was 204whp bone stock
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Old Jan 7, 2018 | 05:27 PM
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Yes longubes do make around 10 to 20rwhp
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Old Jan 7, 2018 | 05:28 PM
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Originally Posted by arthursc2
Yes hahaha. That’s an awfully silly question.

my 02 5.3 just made 302whp with a 212/218 TSP low lift, 1 7/8 LTs, and 3.5” exhaust.

Baseline 5yrs ago was 204whp bone stock
That's not too bad any other mods on the truck?
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Old Jan 7, 2018 | 05:58 PM
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My guess is 250ish to the tire.
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Old Jan 7, 2018 | 06:09 PM
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Originally Posted by BlackPanther6.0
That's not too bad any other mods on the truck?
E-fans, eBay intake, speed density, 2bar (formerly Procharged), 4.10s, 33s on 16s, oil cooler, external trans cooler, aluminum rad, stock converter, HD shift kit on 4l60. That should be everything that would affect power. Other than that just new paint, Z71 roof rack, LS/LT painted flares and handles, tow mirrors, 9.5 swap, 5100s, HD hood, leveling kit and depo headlights
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Old Jan 7, 2018 | 07:04 PM
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Originally Posted by arthursc2
E-fans, eBay intake, speed density, 2bar (formerly Procharged), 4.10s, 33s on 16s, oil cooler, external trans cooler, aluminum rad, stock converter, HD shift kit on 4l60. That should be everything that would affect power. Other than that just new paint, Z71 roof rack, LS/LT painted flares and handles, tow mirrors, 9.5 swap, 5100s, HD hood, leveling kit and depo headlights
That's good I never got mine dynoed when I had that cam in the 5.3 I was running. I'm curious about getting mine speed density tuned any benefit on that? I know I never I've looked into it.
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Old Jan 7, 2018 | 07:33 PM
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I don’t know all the benefits but with HPtuners you can change the fan turn on temp, and you can run more boost without maxing out the factory MAF
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