Will Apexi FC run a 5th Injector?
13 November 2006, 05:03 PM
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Will Apexi FC run a 5th Injector?
This is for my project 2.33 build with a target on 450bhp.
Is it better to run 4 large injectors or 5 smaller injectors?
And can the Apexi FC run a 5th Injector?
Cheers
Chris
Is it better to run 4 large injectors or 5 smaller injectors?
And can the Apexi FC run a 5th Injector?
Cheers
Chris
13 November 2006, 05:11 PM
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Don't think the PFC can run a 5th injector as std. I think AndyF has managed it somehow but not sure.
The difference between 5 "small" and 4 "large" injectors will be only 20% on flow so I wouldn't bother with a 5th injector (that may give you problems with fuel distribution, venting of unburnt fuel etc).
Go for 4 larger injectors that can do the job(650cc will be sufficient for 450bhp), get a good mapper to set the PFC and you won't have any problems.
The difference between 5 "small" and 4 "large" injectors will be only 20% on flow so I wouldn't bother with a 5th injector (that may give you problems with fuel distribution, venting of unburnt fuel etc).
Go for 4 larger injectors that can do the job(650cc will be sufficient for 450bhp), get a good mapper to set the PFC and you won't have any problems.
13 November 2006, 08:06 PM
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no the Apexi PFC doesn't run the 5th injector.. nor allergerdly did the original ecu on the 5th injector RA car.
Get a nice set of 740s for 450bhp..
Simon
Get a nice set of 740s for 450bhp..
Simon
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