Rep Power: 375

Im wondering how much difference is there in other shops doing the port job. If they do the same service as dh-racing i wonder if there will be similar gains.

 
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Count me in....I am def ready for this just so long as I see some numbers.

 
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can u pass smog check with PnP no turbo

 
Rep Power: 312

I dont see why not... It isnt something you can visually tell is there, and it doesnt make the car idle/cruise any different. And it doesnt mess with the fuel settings.

 
Rep Power: 375

this is disapointing. This thread DIED like all the rest of them...

 
Rep Power: 312

It will come back as soon as i get a core. Dont worry, it isnt all false hope.

 
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does anyone kno of a difference between "catalyst" PnP and dh-racing? also i recall catalyst makin an intake manifold, is this the same manifold dh racing has? does anyone have this and or the throttle body? thanks

 
Rep Power: 312

My PnP and intake manifold are one in the same with DHracing. We work with DHracing and make the aluminum manifolds for them.

Nobody has the intake manifold or the throttle body yet because i have not yet completed them. They are still in the testing phase. They will be out soon, so keep checking in.

 
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any price estimate yet?

 
Rep Power: 312

Not for the manifold or throttlebody.

 
Rep Power: 375

I waaaaaaaaaaaaant a throttle body!!!! its all i ccould probably afford right now. But mabye i can purchase both as a package deal!

 
Rep Power: 312

they will be for a package deal

 
Rep Power: 313

how long would it take a professional to install the ported head? just wondering because i'd like as little down time as possible...