Originally Posted by projsr20det
I have the 4 bar/50lb JWT turbo program, no issues at all.
The problems that others are having are driveability and idle (too high or irratic and unable to adjust). The MSD injectors do not like to go over 60 psi of fuel pressure, which is why people suggest the 3 bar.
RatedV- When the fuel rail is pressurized, try hooking up jumper leads to a disconnected injector and see if it opens/sprays. I agree with Eng about it either being the ecu or in the wiring from what I have read so far.
Will do......
Thanks for the tip.......I also agree with Eng, but the conections seem to be good.....I'll check resistance tommorow, I decided tonight I was gonna take a break and calm down get some sleep and just think about it......
-Jeff