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Tahoe 5.3 01-07-2018 12:50 PM

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.

BlackPanther6.0 01-07-2018 01:59 PM

Hmm around 250 to 265 to the wheels.. no long tube headers?

Tahoe 5.3 01-07-2018 02:11 PM


Originally Posted by BlackPanther6.0 (Post 5428475)
Hmm around 250 to 265 to the wheels.. no long tube headers?

no. Do they make a decent difference?

arthursc2 01-07-2018 04:26 PM

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

BlackPanther6.0 01-07-2018 05:27 PM

Yes longubes do make around 10 to 20rwhp

BlackPanther6.0 01-07-2018 05:28 PM


Originally Posted by arthursc2 (Post 5428482)
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?

FFDP 01-07-2018 05:58 PM

My guess is 250ish to the tire.

arthursc2 01-07-2018 06:09 PM


Originally Posted by BlackPanther6.0 (Post 5428490)
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

BlackPanther6.0 01-07-2018 07:04 PM


Originally Posted by arthursc2 (Post 5428494)
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.

arthursc2 01-07-2018 07:33 PM

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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