fuel pressure

[that_civic]

Hi was hoping someone could give me some input, someone who has done what in querying.

My b18cR has been mapped at 37psi on fuel pressure, I'm pretty sure this is very low so was wondering if I turned it up to 40 would this harm the engine or should I wait until the remap ?

The injectors are RC 440s if that makes any difference.


Thanks

 

[Murray]

Stock ITR fuel pressure is 42 psi. 37 isnt that low, if it has been mapped correctly it will be fine.
If you bump the pressure up, it will run richer.

 

[that_civic]

Stock ITR fuel pressure is 42 psi. 37 isnt that low, if it has been mapped correctly it will be fine.
If you bump the pressure up, it will run richer.

So basically, wait until I take it back to get fine tuned to my additional mods to get it adjusted ?
It's quick but thinking because it's been set lower I could have a tad more and better response

 

[Murray]

Yep wait until you go back.

 

[that_civic]

Yep wait until you go back.

Thanks

I'll try not let the temptation get the better of me.