Greetings,

I know this is a dumb question but I am lookink to add
more fuel to run 13-14 lbs of boost on rare occasions.

What's the easyest way to make it richer???

Does the only way is to set the Inj Map??

Thanks quys

Serge

 

You can set your PIM voltages higher, or adjust the map directly, but if you injectors are already max'd that won't help.

You have three choices:
1) Do nothing and live dangerously
2) Add a bigger/better fuel pump to make sure you keep your fuel pressure up when hitting those high inv duty cycles. (One hick-up from a struggling stock fuel pump and POP!)
3) Add fuel pump & larger secondaries, then sleep well at night

Well, there is 4, add another set of injectors w/standalone management, but that is a kludge in my book so I didn't count it as a real option.

K

 

5) Fuel pump upgrade AND swap out the 550cc primaries for another set of 850cc's

Check out Max Cooper's fuel calculator on his website.

 

"What's the easyest way to add some fuel??"

Stop at your local gas station and fill her up...


Okay, that was bad. I'm bored!

Wade

 

FMU

 

If you go with 850 primaries with the pfc, can you tune it well enough to have a decent idle?

edit:nevermind, I'll follow the other thread