i have a stock usdm gsr motor and i want to run about 8psi. can i do this with stock injector and a fmu and then use a vafc to tune it, or would it be better to get bigger injectors and just use the vafc.

 

310cc-450cc would be a better choice.

 

you can do either, or you can get a better free management like uberdata. Anyone with a little common sense can use this program.


Rob

 

so get 310's and not use the fmu, would i have any problem idle or any thing?

 

i think you would have a little of idle problem.

 

just FYI i run 310s on my greddy kit and i maxed those injectors out! 100% duty cycle and leaning out at 6800rpm.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rjardy &raquo;</TD></TR><TR><TD CLASS="quote">you can do either, or you can get a better free management like uberdata. Anyone with a little common sense can use this program.


Rob</TD></TR></TABLE>

hey man, i consider myself a pretty intelligent individual and i'll say that using something like uberdata isn't a piece of cake. every setup is going to have some unique quirks that will make it a challenge to get running right. its nowhere near the level of refinement or support available with hondata. unless your setup is identical to someone elses you'll probly have to end up editing the code manually to get what you want. maybe the next versions of the free romeditors out there will be better...we will see...