I'm wanting to upgrade my intake manifold on my JDM GS-R in my EF hatch to after market one and I was looking online and people had different setups that didn't match mines. I have a 98 JDM GS-R stock internals and what I've done so far is a walboro fuel pump, stage 1, competition 6 puck clutch with light flywheel,short ram also aftermarket headers(no cat). Just want to know which intake would be the best setup on a NA build

I just have a couple of questions.

Clearance room from firewall to intake since right now i don't have too much room.

Also experiences with the intakes

Power increase

Thanks to how ever responds with helpful info and will answer any questions if needed

 

Torque and top end power differ on intakes. ITB is the best bet. You really can't ask for the best intake. They all offer something different. Stock is generally pretty good though. Pretty sure you'd be better off with a tune than any more alterations.

 

what does this build entail? if it's what you currently have, leave it as is IMO. If you already have an end goal for the build, pick the best IM from that info. May waste money in the long run buying one now. Also, you're going to have to get your ecu chipped and the IAB secondary butterfly setting removed for the car to run right

 

Yeah I have a end goal already in mind just putting it all together piece by piece since its my daily for now. That's why I just want to get info on intake manifolds so I don't waste money.