Psustu

I am thinking of intercooling.. What kind of intercooler is best for a 1999 Gt.. How much more power will I be looking at when intercooled. I am looking for more low end grunt..

My Mods are

C&L Upper Intake Plenum
75 MM Tb
Anderson Power Pipe
Mac Prochamber
Flowmaster American thunder
3.73
Focus Pump
Kenne Bell Boostapump
Sct 90 Mass Air


How about an Aluminum Driveshaft is that worth the Money. How can I get to 400 Hp, and keep up with the Kenne Bells of the world.

cobra dreamer

best thing to do is get cams

i am running 7psi and made 418

the rest of the motor is stock besides the long tubes

mustangmancp

You can buy intercoolers anywhere...even some good DIY ones out there. But cams would be good, plus it'd sound B.A.

lizzyfan

422 rwhp here with stock PI heads and cams running 13psi through an air to air. Now granted I have a built block so I am a little safer than you'd be but it's do-able!
As for the alum. D/S, not needed

WannaBeGearHead

Didn't you just ask this in the Boost section?

H0SS302

You picked the wrong blower if your looking for low end anything. The only cure for that is lower gears.

Mustang_NTriangle

Go with 4.10 gears and innercooler should gain you another 40 rwhp but will require another tune as well.

Mustang_NTriangle

What pulley size you running? Do you have long tubes?

lizzyfan

2.87 and yes, mac L/T's

Mustang_NTriangle

I am trying to figure out my psi after my new build. MMR built motor with 9.5 to 1 compression ratio, stock PI heads, with new COMP springs/retainers, CMS 2.5 blower cams, stock mainfold, 75 MM TB, upper plentum, v2 sq H.O. aftercooled, with 3.12 pulley.

Prior to this new build, I had a 3.33" and was at 10-11 psi at high rpms. Reason I asked is because I am using Sniper and it asked what PSI - I thought 13 would be about right?