Ported TPI Throttle Body
Thread Starter
Joined: Feb 2003
Posts: 2,498
Likes: 20
From: PNW
Car: 91 Black Formula KR
Engine: 305 TPI R69/G92
Transmission: Astro A5-Pro 5.0-McCleod
Axle/Gears: US Gear 3.42 Eaton True Trac
Ported TPI Throttle Body
a couple of weeks ago there was an item on Ebay for this... $169 + $60 refund for your Throttle body... anyone catch this, still have it or know anything about the company??
I thought I had saved the info, but didn't...
Raf
I thought I had saved the info, but didn't...
Raf
Member
Joined: Oct 2000
Posts: 379
Likes: 0
From: Shelbyville, IN
Car: 92' RS Camaro
Engine: L98
Transmission: 700R4
I'm not reallly sure, must be somebody porting them out to a larger size (ie 52mm). Although, I would put the money somewhere else. There's alot bigger restrictions you need to take care of before you have to worry about the Stock 48mm Throttle body.
Thread Starter
Joined: Feb 2003
Posts: 2,498
Likes: 20
From: PNW
Car: 91 Black Formula KR
Engine: 305 TPI R69/G92
Transmission: Astro A5-Pro 5.0-McCleod
Axle/Gears: US Gear 3.42 Eaton True Trac
Yes, I have Accel runners, looking to get an Accel base, porting plenum... then Throttle Body...
Joined: Feb 2001
Posts: 8,494
Likes: 411
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
I've read lots of info showing a 48mm flowing enough for upper 300's in HP.
I'll get a 52 at some point, but I'm not gonna break the bank for it. The money is more useful elsewhere for now!
I'll get a 52 at some point, but I'm not gonna break the bank for it. The money is more useful elsewhere for now!
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