^^Thanks for the info. I plan on running this set up for a few months, then add gears to the mix, then in about a year get a pulley and AEM EMS. As much as I love power, it took me a good 9 months before I really got bored with the stock power. Plus I want to be able to handle 300whp and learn to drive the car again before jumping up another 50 with gears.

 

I've run the Blue e-manage, 440cc RC's and no FMU on a stock boost Vortech. You can remove fuel with the e-manage, just not directly. You use the Airflow adjustment map to reduce the MAP sensor signal to remove fuel.

The additional injector map is used for adding fuel directly via the fuel injectors.

AusS2000 did the same succesfully with a 8psi Comptech.

 

The FMU is boost dependent; it will raise the fuel pressure according to boost (most are calibrated between 9:1-12:1 fuel psi:boost psi). The FMU has no electronic parts at all.

Kyle Ritchie

 

^^That was probably obvious to most, but helps me understand a lot more about the fuel management. Thanks.

 

Your right you can manipulate it through the MAP but the ECU is always fighting it .


My point is he stated he might go up to 550cc injectors , no matter what you hide from the ECU there is not enough room in the scale to correct it .

 

I am currently running with stock injectors, comptech FPR and emanage, seeing 7psi of boost. Since in my case the fpr wasn't delivering enough fuel, I added fuel via the emanage and using much more then 15% . Actually my peak is 21% at 7000rpm. My idle is fine.

I know this is not the ideal setup, I am planning to go with 550cc and reduce pressure from fpr or get an AEM one. I will still use my emanage. Hopefully i'll manage to retain a perfect idle