WHP goal 750 whats needed?

MTSWAP"D · Jul 24, 2018

I have 2014 gt500 bonestock so what is the best way to achieve 750whp and can it be done with the stock blower?
Intake - JLT whats the lagest size
Throttle-body? twin blades or big oval? and what size
Headers x-pipe
2.4 pulley
e85 - readily available I think I'll do a 50/50 mix
port the stock blower? who does it and what will it gain
170 tstat

raustin0017 · Jul 24, 2018

I have Van's Revan Racing 13-6 kit with 2.4 upper pulley, FFR Dual TB, plugs, t-stat, ARH long tubes/H-pipe, w/Lund tune and put down 710 to the rear. Not for sure there is more in Her without going w/E-85.

Many different ways to go...but it gets down to a few questions:
1. How much $$$$ are you willing to part with?
2. What is your goals with your Baby?

Good luck and have fun on the mod journey.

D3 SS 3D · Jul 24, 2018

GT500 Personal Performance Plans

07 Black Beauty · Jul 24, 2018

I hit 760 RWHP with the following
Gen 2 TVS 2.5 upper
FRPP Mono TB
JLT 127
ARH 1 7/8 headers w/ high flow catted H
KB Competition BAP
Lund remote tune

Catmonkey · Jul 24, 2018

Do some research on E85 availability. It's not that common down south. I would not mix it, unless you have a way to do mix it consistently. If you run it, you better add injectors to your shopping list.

MTSWAP"D · Jul 24, 2018

raustin0017 said:
I have Van's Revan Racing 13-6 kit with 2.4 upper pulley, FFR Dual TB, plugs, t-stat, ARH long tubes/H-pipe, w/Lund tune and put down 710 to the rear. Not for sure there is more in Her without going w/E-85.

Many different ways to go...but it gets down to a few questions:
1. How much $$$$ are you willing to part with?
2. What is your goals with your Baby?

Good luck and have fun on the mod journey.

I have 4-5k to play with

Thanks for your response!! My plans written above do include 50/50 e85, I do have e85 readily available. Porting the oem sc nets a few ponies also.

I would like to just have fun go to the strip once in a while, I'm older lol so I don't beat on stuff stop light to stop light lol.

02GTKB · Jul 24, 2018

Without porting the stock tvs it will be hard to reach 750whp unless its a happy dyno..But expect near 700whp. If you port then the gains can go over another 100+whp, some here have gotten the 2.3 tvs in mid 800s with the right combination. Also look into cooling mods for sure, these motors get hot quick!

reeve_ryan · Jul 24, 2018

-ID1000’s
-Bap
-plugs
-t-stat
-dual fan heat exchanger
-3x reservoir
-1”7/8 longtubes
-off road pipe Dynatech
-65/67 dual tb (for street manors)
-2.4 upper w/ported blower 1320junkie
-(optional) ported lower manifold
-123 CAI JLT
-lower control arms
-Mickey Thompson street SS tires
-MGW shifter

That should get you in the ball park.

2011 gtcs · Jul 24, 2018

I'm making 727whp and 798wtq on my current setup, pulley, JLT intake, twin 65mm T/B, headers and lund tune on 93 ect, on E85 I have no doubts I would be over 750whp.

07 Black Beauty · Jul 24, 2018

You're better off selling your stock blower and buying a used gen2 or gen 2R for the cost and time of porting.

MTSWAP"D · Jul 24, 2018

reeve_ryan said:
-ID1000’s
-Bap
-plugs
-t-stat
-dual fan heat exchanger
-3x reservoir
-1”7/8 longtubes
-off road pipe Dynatech
-65/67 dual tb (for street manors)
-2.4 upper w/ported blower 1320junkie
-(optional) ported lower manifold
-123 CAI JLT
-lower control arms
-Mickey Thompson street SS tires
-MGW shifter

That should get you in the ball park.

Wow thanks for the shopping list!

Legendary 351 · Jul 24, 2018

07 Black Beauty said:
You're better off selling your stock blower and buying a used gen2 or gen 2R for the cost and time of porting.

I don't know, stiegmier porting service is a little under 1000 to get the blower,plenum, and throttle body ported.

Klaus · Jul 24, 2018

MTSWAP"D said:
My plans written above do include 50/50 e85

Is your tuner recommending this? I have never heard of running a blend and it seems like a really bad idea given lack of consistency of e85. Seems like worst of both worlds with added bonus of potential blowing your motor up if your timing is too aggressive.

07 Black Beauty · Jul 24, 2018

Legendary 351 said:
I don't know, stiegmier porting service is a little under 1000 to get the blower,plenum, and throttle body ported.

I sold my stock TVS and plenum for $1500 and paid $2200 for a used Gen2 w/ interchangeable pulley system . So a total of $700 to upgrade and no down time, which was very important because my 14 was my DD

1Kona_Venom · Jul 25, 2018

07 Black Beauty said:
I sold my stock TVS and plenum for $1500 and paid $2200 for a used Gen2 w/ interchangeable pulley system .

The blower I sold you,

. Going with a 2R now

OP,
Not a cheap hobby by any means. There are people on here that can kind of break down in increments how much each 100hp with cost. Kinda cool. But anyways, upgrade the blower is a better option, I think than porting. $2500-$3300 for just a blower

2011 gtcs · Jul 25, 2018

AIRASSAULT13F40 said:
The blower I sold you, . Going with a 2R now

OP,
Not a cheap hobby by any means. There are people on here that can kind of break down in increments how much each 100hp with cost. Kinda cool. But anyways, upgrade the blower is a better option, I think than porting. $2500-$3300 for just a blower

Agreed, saving up for the 2650TVS or a Gen3 2.9 whipple with headers and you'll be right at or over 750whp.

Legendary 351 · Jul 25, 2018

Ported factory blower
Corsa exhaust
Longtube kooks headers
No cats
Jlt could intake
Air raid blue filter
Jlt oil separator
2.4 inch pulley
90mm idler
67mm throttle body
Vmp tune
Rear wheel dyno results, 749hp@6500,and 751tq @ 3700
I forgot to add off road h-pipe
93 octane, not interested in e85 at all

07 Black Beauty · Jul 25, 2018

AIRASSAULT13F40 said:
The blower I sold you, . Going with a 2R now

OP,
Not a cheap hobby by any means. There are people on here that can kind of break down in increments how much each 100hp with cost. Kinda cool. But anyways, upgrade the blower is a better option, I think than porting. $2500-$3300 for just a blower

Not going Gen2R, car was in an accident several months ago and just got totaled by insurance. I ending up picking up an 18 350R

Legendary 351 · Jul 25, 2018

07 Black Beauty said:
Not going Gen2R, car was in an accident several months ago and just got totaled by insurance. I ending up picking up an 18 350R

How do you like the 350 R? I drove my friends, its it's a great handling car.

07 Black Beauty · Jul 25, 2018

Legendary 351 said:
How do you like the 350 R? I drove my friends, its it's a great handling car.

I was worried I'd miss the extra hp, but honestly I'm liking the overall feel and driving experience of the R much better than my 14.

WHP goal 750 whats needed?

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