What hp gains to expect?

[slynch68]

I'm installing a C&R h/e and 170 thermo tomorrow for full power all the time and I know I won't gain any power from that but...

I'm also installing a 72mm TB and an aluminum DS on the car. It's an 11' with the following mods
2.59 pulley
JLT cf intake
Vmp tune

Thinking 25rwhp with the TB and DS. I was waiting on doing a lower 10% or 15% after the cooling mods. Now I don't have to worry about breaking the DS and can launch higher than 2500rpm on drag radials.

10's here I come!

 

[VNMOUS1]

I'm installing a C&R h/e and 170 thermo tomorrow for full power all the time and I know I won't gain any power from that but...

I'm also installing a 72mm TB and an aluminum DS on the car. It's an 11' with the following mods
2.59 pulley
JLT cf intake
Vmp tune

Thinking 25rwhp with the TB and DS. I was waiting on doing a lower 10% or 15% after the cooling mods. Now I don't have to worry about breaking the DS and can launch higher than 2500rpm on drag radials.

10's here I come!

Gains from what?

What car?

Completely stock?

Which JLT?

Bj

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[slynch68]

Gains from the 72mm TB and aluminum DS. sorry i should have been more specific.

Its an 11' GT500 with 2.59 pulley, tune, JLT cf intake(the replacement piece that takes out the resonator)

 

[stkjock]

No gain on a DS in HP

 

[kent1]

Gains from the 72mm TB and aluminum DS. sorry i should have been more specific.

Its an 11' GT500 with 2.59 pulley, tune, JLT cf intake(the replacement piece that takes out the resonator)

With above mentioned mods, I would estimate 540 to 560 hp.

 

[VNMOUS1]

The 72mm TB vs stock? Maybe 20 if the planets align.


Bj

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[NightRide]

Unfortunately the DS won't increase hp but should improve acceleration. You might see a 5-10 hp gain on a upper only car with the TB. Only way your going to see a significant gain on the TB is with a lower or a bigger blower. The next best bang for the buck mods are going to be a port or lower pulley. I will be doing the port next with some before/after numbers.