Stock FPR pressure?

[EfiniX]

My DSMLink is defaulting to 43.5psi (2g), but isn't the Galant @ 37psi stock (1g)? Does it automatically detect the ECU it's attached to? that is to say, do I have a 2g ECU in my car and I don't even know it?

I'm trying to track down a knock issue and one of the gents over at dsmtuners pointed out that my logs indicated smaller injectors then I have installed, and in checking, I came across that FP value.

hmmmm

 

[EMX5636]

You are correct on the pressures. 43.5psi is an industry standard that most injectors are flow tested at. You can input whatever you are running.

 

[EfiniX]

Well I've confirmed that I've got a Denso 1382 FPR. I believe that's 42.7psi, same as the regulator on a 1g turbo/auto dsm.

Please, do correct me if I'm wrong...

 

[EMX5636]

Some quick searching looks like you have a 1G Auto FPR like you assumed. If so, then you can leave DSMLink at 43. But you might want to put a pressure gauge in there just to check it to make sure (and to make sure you aren't over-running the regulator).