View Full Version : Bigger injectors?
cliokongen
05-01-2008, 23:44
For my F7R project
Will I need bigger volume injectors for the following setup?
High comp. pistons (11,2)
Cams
Modified head
I would imagine std. injectors to be on ther limit concerning duty cycle?
Michael
would say the std inj will be ok,prob run a power boost valve tho and a remap.
The std inj are "yellows" and are in cosworth and use them still on a stg 1 tune 270bhpish!!
Are you sure that just because they are yellow they are the same as cosworth injectors??
Im Sure maxiboy will know
Dave
they wont provide the fuel needed. you need to run r21 turbo green injectors, which i have a set forsale!
and i have a set of cosworth injectors which
are better than the 21t ones for sale 8)
these babies push out 320cc :P
Are you sure that just because they are yellow they are the same as cosworth injectors??
Im Sure maxiboy will know
Dave
all yellows are the same, a standard bosch unit
yellow=2wd/3dr 311cc/min
darkblue=std on 4wd 325cc/min
darkgreen 803s 382cc/min up to 33obhp which will be far to big
greys 403s 503cc/min 400bhp+!!!
im positive :D
cliokongen
06-01-2008, 19:54
Conclusion: Std. injectors with a remap (of course) ?
Michael
they should be fine as long as there in good condition.
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