Throttle Body Question

[guwarkjay888]

Hey just wondering what is the exact sizing of the throttle body for a 1989 Honda Accord 2.0 Si (A20A4) Fuel Injected?

Making a CAI and just wondering what silicone hose size would fit nicely on the throttle body.

- Chris

[AccordEpicenter]

2.5" seems to fit good

[guwarkjay888]

2.5" seems to fit good

Yeah i got 2.5" aluminum pipes for the cold air intake itself, but I'm worried that the throttle body is bigger than 2.5", because last time i took a rough measurement with a ruler at night time, it was around 2.75".

Would a 2.5" silicon hose expand to that size?

http://www.plazmaman.com/shop/index....e=shoppingCart

That's the silicon hosing I'll be using through out my CAI.

- Chris

[AccordEpicenter]

i have couplers like that on my charge piping to my tb and it fits tight but works good

[A18A]

60mm i think

[LX-incredible]

2.5" works.

[2drSE-i]

ive got a 2.5" on mine and it slipped right on, fits well to tell the truth.

[A18A]

oh yeah i also have a 2.5"

[guwarkjay888]

Thanks all again for the great help you have supplied in a short amount of time

I'll place an order for the 2.5" silicon hose now.

- Chris

[MessyHonda]

yup 2.5 inch pipe will work...that is what i have...the TB size is 58mm. that is the butterfly not the outside of it.