frostwhite_92

Hi there,

On most of these programs, how do you account for different injector output?

Example: The RDX injector is rated at 410 cc/hr at 38 psi, but actually will put out 510 cc/hr at 58 psi.

So, if I wanted to run the injector at 58 psi, do I have to tell the program that injector size is actually 510 cc? Are there any other things I need to adjust?

Thanks.

0xenocron

What software are you tuning with?

frostwhite_92

Currently EPROM, but I am also considering the AEM EMS, Series 2.

bgdriver

crome, neptune, ectune?

frostwhite_92

Crome.

0mtber

iTrader: (2)

You simply enter your injector size or flow rating when setting your initial fuel multiplier.
You will then tune the fuel tables from there.

frostwhite_92

So, in my example, I would input it as 510 cc?

0xenocron

Yes leave old injector at 240 and new injector at 510

Or

Take the entire fuel map and multiply it by .5 essentially...same thing

sicones

Not entirely, I believe injector size also compensates for cold start tables and cranking fuel.

0xenocron

You believe, but do you KNOW

sicones

Ok for S300 I KNOW it does.

0xenocron

For Crome it does not...unless you use "Fuel Tools"