what size throttle body should i buy

Reply Subscribe

Thread Tools

Search this Thread

Jul 31, 2008 | 08:10 AM

tagteamracing

Thread Starter

Honda-Tech Member

iTrader: (1)

Joined: Jul 2008

Posts: 25

Likes: 0

From: maine

what size throttle body should i buy

i have a d16z with a greddy turbo kit cp pistion skunk2 intake ect..... i should be pushing 400bhp but i want a skunk2 throttle body but i dont know what size to get any help would be great

Jul 31, 2008 | 10:42 AM

keepinitrehaal

Honda-Tech Member

Joined: Nov 2007

Posts: 892

Likes: 0

From: Bay Area, Ca, USA

Re: what size throttle body should i buy (tagteamracing)

get a TB that matches the size of your IM. there are other OEM TBs that you can use and find fairly cheap. thats unless you wanna drop the cash for a aftermarket one. i'd say buy the one which opening matches your IM. heres a list of TB sizes
B18C1 = 60MM
B18C5 = 62MM
B18A = 58MM
B18B = 60MM
H22A = 62MM
and they're all interchangable. i ran a B20 TB with a match ported skunk2 mani on my z6 and i loved it.