it wont hurt anything to run 2.25 inch piping from turbo-> intercooler-> intake will it? by this i mean the side mount piping is 1.75 inch, so coming from 2.25 reducing down to 1.75 then going back out to 2.25 wont cause any pressure issues will it?
thanks

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Your running a T-25 right? The turbo inlet and outlet are 2in OD. Don't know about a 1g intercooler but a 2g one is 2in. I am running 2in. no problems. Need info

2.0L bored .20
Wiseco pistons
Eagle rods
T3/T60-1 turbo
Jeep 60mm Mod.
underdrive pulley
780cc injectors
AEM FIC
21psi

as long as it is a smooth transition it shouldn't matter...you want the air doing least amount of movement on the way to the tb as possible

400whp or bust.

I run the 1g side mount with the 1.75" inlet/outlets, and 2.25" IC piping and have no probs at all. You actually want a tad bit bigger IC piping than what the IC is to help keep some air velocity through the IC. You may even want to step up the size before the TB like the HRC setup, to 2.5" to make it more even sized going into the TB inlet.

13.5 @108 MPH-2.2 60ft(stupid FWD!)
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