Power Fc D-jetro Problem

[paulr33]

took stupid thing for a drive last night and boosted in 3rd gear to 23psi and the PIM voltage read 4.867V

this was only just on boost as the car is only rwd at the moment and likes to smoke 265's when it comes on boost and female passengers tend to get scared!!!

is this classified as close enough to 5V?!? maxing out?!?

well it depends as PIM1 wont increase if boost never does and you don't plan on going past 23psi then its fine

theres probably a bit of room for a few more psi but more much and you will probably max it out

maxing it out means 5.0v flatline, and even then its just the same as its doing now, shoot across the load axis

so in summary, its fine and get it tuned now, you can use the correct table to shift it up and down on the load axis map

but remember that once target boost hits the PIM wont change, and therefore it wont move up or down on the map

[SimonR32]

as i said before its using the same load points on 20psi and 23psi.... eg the bottom line

so if i get the tuner to use the "correct tables" i will be able to shift it around to get some more load points between the 2 pressures?!?

[paulr33]

in summary yes