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GSXR throttle bodies

Posted: Wed Aug 01, 2007 12:36 pm
by zetec mike
I am in the process of fitting ms to my 2.0l zetec withh GSXR 750 / 1000 throttle bodies. does anyone know the flow rate for these injectors ?

Re: GSXR throttle bodies

Posted: Fri Aug 03, 2007 8:26 am
by 73Inka2002
zetec mike wrote:I am in the process of fitting ms to my 2.0l zetec withh GSXR 750 / 1000 throttle bodies. does anyone know the flow rate for these injectors ?
There's some good info here. Not sure if you've checked it out yet, but it might be a good starting point.

viewtopic.php?t=6627

Posted: Fri Aug 03, 2007 11:14 am
by MarkW
they're 240cc/min

Posted: Fri Aug 03, 2007 2:07 pm
by bcal
I tested some 98/99 red Denso ones and the consistently gave 190cc/min.
Too low for me so I fitted green densos off a Toyota 7MGE

Posted: Fri Aug 03, 2007 3:49 pm
by 73Inka2002
bcal wrote:I tested some 98/99 red Denso ones and the consistently gave 190cc/min.
Too low for me so I fitted green densos off a Toyota 7MGE
Are you sure they were Denso, or were they keihin? Curious because I'm running the same injectors and I thought there were 240cc/min.

Thanks,
Robert

Posted: Fri Aug 03, 2007 4:46 pm
by Mk1rocco
FWIW, I've got a couple sets of GSXR injectors and they both Keihin

Posted: Thu Aug 09, 2007 12:51 am
by bcal
73Inka2002 wrote:
bcal wrote:I tested some 98/99 red Denso ones and the consistently gave 190cc/min.
Too low for me so I fitted green densos off a Toyota 7MGE
Are you sure they were Denso, or were they keihin? Curious because I'm running the same injectors and I thought there were 240cc/min.

Thanks,
Robert
No name on them but they do appear to have the denso logo. At least that is what I think it is.
These are the earlier mikuni TBs which are quite different to the 2000 on.