lsvtec2000SI

Does anyone have a bbk throttlebody? Are they any good? Did you notice a power increase? Did come w/ a pre calibrated TPS? Any suggestions I have a ls/vtec in my 2000 civic si. AEM cold air, dc header, skunk2 itk manifld, aem fuel pressure regulator. Looking for more power...

lsvtec2000SI

bump

Blazin Si

70mm would be overkill with those mods. The inlet on the Skunk IM is 64mm, so unless the throttle body tapers to that, I wouldn't do it. I'd do cams first, then worry about that.

Or have your stock TB bored to 64mm if it's from a 2nd gen B16 or any GSR.

Here's mine. Matches my Skunk IM perfectly.

T.J.

yeah that big of a throttle boddy would be an overkill.

jk11blueboi

the 70 mm bbk is a bit huge but if u like to fabricate, its a good upgrade. if u have a skunk 2 manifold, ud have to shave part of the inlet so it matches the size of the tb. its not much but it will fit. power increase.?it was a little bit comapred to the 65mm

Good ol' Screwtape

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blazin Si &raquo;</TD></TR><TR><TD CLASS="quote">70mm would be overkill with those mods. The inlet on the Skunk IM is 64mm, so unless the throttle body tapers to that, I wouldn't do it. I'd do cams first, then worry about that.

Or have your stock TB bored to 64mm if it's from a 2nd gen B16 or any GSR.

Here's mine. Matches my Skunk IM perfectly.

</TD></TR></TABLE>

Malakai

u could just get an ITR tb.

trooper0641

overkill 70mm wont do ****. get cams and headwork and then worry about how big of a intake manifold/throttle body you should get. otherwise it'll be useless.

boostedcivicsir

bore your stocker
this one was done by a local machine shop here in delaware.

lsvtec2000SI

Thanks for your replys sounds like I should get cams & bore my stock TB.