What ecu? Most don't like primaries that large. I would do 1000/2000

 

Its a motec m2r very basic
Im thinking is there a way to not get the peak error
with diffrent injectors think most people runn with the error

 

got a bosch 3 bar map sensor in with walbro 450 fuel pump my injector duty has droped only by a bit but i have increase my psi now with the new map sensor

this is my log and mapp the most recent
log
https://www.dropbox.com/s/rj9shfn6oa...18psi.mod?dl=0

map
https://www.dropbox.com/s/rj9shfn6oa...18psi.mod?dl=0

what do you guys think its not smooth im slowly trying to hit my 20psi mark my boost gauge reading 18psi but my map sensor reading 16psi

 

Would it be an absurd statement to say you can run OEM 2 piece seals at 25 even 30 psi if you are using AI of water or methanol or a mix of both?

It would seem to be the best compromise on cost of seals and not worrying about wearing out the housings.

Andrew