4th gen H22a throttle body size?

Post by **DaveyBa8** » Mon May 13, 2013 9:16 pm

What's the standard throttle body size on the 4th gen h22a???

Ferdie · Post by **Ferdie** » Mon May 13, 2013 9:45 pm

I thought 66mm or 64mm

Post by **Donald** » Mon May 13, 2013 9:55 pm

60mm IIRC for all Preludes except for the TypeS, S-Spec and H22A8 which were increased to 62mm

h10ndr · Post by **h10ndr** » Mon May 13, 2013 9:59 pm

^^ what he said

Post by **DaveyBa8** » Mon May 13, 2013 10:25 pm

So where do the bigger sized ones come of? The euro R?? I've what I think is 67? Do I measure internal diameter or outer, I'm guessing inner but just thought I'd ask

Post by **Donald** » Mon May 13, 2013 10:45 pm

Inner sounds about right.

I'm pretty sure the CL1 TB is 62mm.

Rocketrooney · Post by **Rocketrooney** » Tue May 14, 2013 12:45 am

If you had a choice which upgrade would you got for the BLOX or Skunk2, as thats whats next on my shopping list

h10ndr · Post by **h10ndr** » Tue May 14, 2013 12:47 am

I think the s2k throttle body can also be used, and its 62 or 64 IIRC.

Post by **DaveyBa8** » Tue May 14, 2013 1:53 am

Anyone know the skunk2 size throttle body?? I'm currently building up the skunk2 intake from the standard mani, a lad gave me the intake it had fire damage, a few sensors melted, intake is 110% though. And I can reuse my own sensors.

It came with a throttle body and its measuring around 67mm but I will have to double check.

Rocketrooney · Post by **Rocketrooney** » Tue May 14, 2013 2:08 am

ive been looking at two the 66mm and 70mm skunk2 alpha series and from what i can tell they are compatible with other honda engine's installed with skunk2 intake manifolds. on funkypower blox go from 66mm to 76mm and skunk2 pro series 68mm and 70mm also do a 74mm pro series.