Pauls325

iTrader: (1)

What do you guys think the gains would be if i got my intake manifold throttle body and exhaust manifolds ported? its funny because im trying to get the most power out of this thing without haveing to mess with the tranny

also any suggestions on places to have it done would be great

supercatxr7

iTrader: (5)

Fasterproms
19103 Sunlake Blvd
Lutz, FL. 33558
ph 813 476 7364

www.fastprom@tampabay.rr.com
www.fasterproms.net

I picked up around 2/10ths in quarter mile and around 2 mph with just intake manifold ported. Had tbody ported too, but caused some codes that I could not tune out with the Diablo Tuner. Could more than likely be tuned out with HP Tuners.

Pauls325

iTrader: (1)

did you gain 2/10 before or after the turbo install?

StealthV8

iTrader: (1)

He had the intake manifold ported before he had the turbo.

supercatxr7

iTrader: (5)

Yes, that was before the turbo. With drag radials I was able to run a 13.0 flat naturally aspirated with the few bolt on mods I had.

Pauls325

iTrader: (1)

did you have to retune for the ported manifold? and did you do anthing to the tranny

supercatxr7

iTrader: (5)

Just a shift kit in the tranny. Just a slight adjustment to the tune with the Diablo handheld.

Nacho SS

iTrader: (4)

What are you looking for time wise after the turbo?

supercatxr7

iTrader: (5)

mid/low 11's with drag radials. Jay ran 12.1 1/4 mile with his GXP and turbo kit on street tires with no traction through the 1/8th mile at around 120 mph, so I should be able to pull mid/low 11's easy!

Blown Goat

I had the same problem- and I used HP Tuners to take it out.

supercatxr7

iTrader: (5)

What did you specifically do in HP Tuners that took out issues with ported tbody?

Nacho SS

iTrader: (4)

I think it has to do with the Throttle Position?