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Revlimitn_Ef
01-04-2007, 05:22 PM
Hey guys,
just wondering if anyone has had a go at making quad throttle bodies for the dohc ZC. I found a step by step guide on how to make some 4 a b16a from 4age 20 valve throttle bodies and thought it mite be worth having a go. I work in a engineering workshop with a laser cutter so making the flanges etc wont be hard. the main problem would be using the toyota TPS and injectors.
I dont want to fork out the money for some aftermarket ones as im on a tight budget (apprentice) so im looking for bang for buck. this is to go with existing cam, head and exhaust mods.
any comments would be helpful.
Cheers

" Low "
01-04-2007, 05:37 PM
I.T.B.

jlicrx
01-05-2007, 08:04 AM
yes, it has been done many times - most people use the Honda motorcycle CBR929RR throttle bodies (38mm) since the TPS is compatible with the Honda ECU

rhdef7
01-05-2007, 11:06 PM
I think the 929 and 954's are 42mm, thats what they say on my 954's correct me if I'm wrong

OniFactor
01-06-2007, 08:54 AM
929 is 40, tapered to 38, 954 is 42, tapered to 40....

Emperor
01-06-2007, 09:59 AM
can you show me the link??

i wanna do the same thing

b20vtec
01-06-2007, 11:02 AM
http://www.d-series.org/forums//showthread.php?t=2957

rhdef7
01-06-2007, 11:20 PM
thanks I knew it was something like that

Revlimitn_Ef
01-07-2007, 11:04 AM
Cheers im gonna start haveing a look for sum right away.