matty h
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| posted on 8/2/10 at 09:26 PM |
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CBR600 Throttle bodies
I have just purchased a set of 2006 CBR600 throttle bodies for my 2.0 8v vauxhall engine should I use the bike injectors or modified vauxhall manifold
and standard vauxhall injectors.Any general advise on doing this modification will be helpful.
thanks Matty
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will121
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| posted on 8/2/10 at 10:00 PM |
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based on a few questions as i dont know the vauxhall set up is like, what does the standard manifold/injector/fuel rail look like? firstly thought i
had seen on previous thread CBR600 used a twin 8 injector set up so the ones left in the throtttle bodies may not be big enough??
hopefully some one will confirm
found a previous thread linky
[Edited on 8/2/10 by will121]
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matty h
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| posted on 8/2/10 at 10:22 PM |
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Did not realise that cbr 600 runs 8 injectors I have bought the complete throttle bodies and air box so have all 8 injectors.
May need to go down the Vauxhall injector route.
Here is a inlet manifold the same as I have.
http://cgi.ebay.co.uk/Vauxhall-Frontera-Series-A-Inlet-manifold-Petrol-C20NE_W0QQitemZ190371359358QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM
?hash=item2c53046a7e
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will121
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| posted on 8/2/10 at 10:47 PM |
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cant really see from picture is it a single cast maiifold? if so might not be the easiest option to match the two. On zetec silvertop the injector
section is on a separate part which is easier. might be a idea to remove the CBR injectors and make some measurements post them up with picture for
coments on possible larger car injectors which may fit or other bike ones. this is my zetec set up
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matty h
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| posted on 8/2/10 at 11:24 PM |
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Cheers have not got the throttle bodies as yet only won them yesterday but will post photos when I get them.
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thepest
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| posted on 9/2/10 at 09:07 PM |
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I have them running on my x-flow its a 1680cc motor, approx 140 bhp given its spec. It runs a 244cam with big valves in the head.
I'm using just the 4 inj in the TB's and at peak power its running a duty cycle of around 75-78%.
Depends on your engine spec I suppose.
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