tb question
this is my setup...
b18b obd1
Act stage 4 clutch, pressure plate, and release bearing
AEM Cold air intake
AEM fuel rail
AEM tru time pulleys
B&M fuel pressure regulater, with gauge
Crower stage 1 cams
Golden eagle adjustable cam gears
GSR DC Sports 4 2 1 one piece header
GSR Cat, and DC Sports Cat back exhaust
GSR obd2 injectors
GSR transmission Phantom Grip LSD with LS 5th gear
Hondata intake gasket
Mr. Gasket distributor cap and rotor button
Nopi brand - lightweight flywheel
Optima Battery
Performance chip tuned by crome
Prothane engine mount bushings
Skunk 2 intake manifold
Unorthadox Crank pulley
i want to add a bigger throttle body....but don't know what size to get...and what brand...could someone help me that actually knows what they're talking about...
b18b obd1
Act stage 4 clutch, pressure plate, and release bearing
AEM Cold air intake
AEM fuel rail
AEM tru time pulleys
B&M fuel pressure regulater, with gauge
Crower stage 1 cams
Golden eagle adjustable cam gears
GSR DC Sports 4 2 1 one piece header
GSR Cat, and DC Sports Cat back exhaust
GSR obd2 injectors
GSR transmission Phantom Grip LSD with LS 5th gear
Hondata intake gasket
Mr. Gasket distributor cap and rotor button
Nopi brand - lightweight flywheel
Optima Battery
Performance chip tuned by crome
Prothane engine mount bushings
Skunk 2 intake manifold
Unorthadox Crank pulley
i want to add a bigger throttle body....but don't know what size to get...and what brand...could someone help me that actually knows what they're talking about...
Honda-Tech Member
Joined: Sep 2006
Posts: 291
Likes: 0
From: Bloomsburg, Pennsylvania, United states
Ill start off by Stating im not one of those who "Know what they're talking about". It would make sense to me to measure the opening in the intake manifold and finding the diameter of that first. ex. if the input opening is 70mm on the manifold, Id aim for a 70mm throttle body. not sure if this will help but seems a smaller TB would restrict flow and an oversized one would be overkill due to the fact the manifold would only allow the amount it can hold as it is. Don't know if this will help you decide but i hope so.
Honda-Tech Member
Joined: Sep 2006
Posts: 291
Likes: 0
From: Bloomsburg, Pennsylvania, United states
oh.. btw, another option would be to go oversized anyway and have the inlet on the manifold milled and tapered to match that of the oversized TB. would allow smoother flow if you went oversized but still not sure how much more would be accomplished Volume wise.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Enzo Speed. »</TD></TR><TR><TD CLASS="quote">
Also, it seems that you are avoiding forced induction at all costs. Why is that? You've spent so much money for almost zero gains. Geez, just get a turbo already.
</TD></TR></TABLE>
i know... it looks like turbo is the only way to go, cause all i've accomplished with my current setup is 150whp and 125 torque
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