Injectors MSD and phase 3

[yoyo28]

hi
i have fit MSD 525 Cc on my phase 3 and i have the error code 36 after a few kilometers :shock:
my spark plug is dark brown :shock:
i have test with 3.5 BAR and 4.5 bAr (black this time) only on idle
What is the probleme ????????????????????? thanks

 

[DD]

With these much too big injectors, you have to set the fuelpressure to 1.8Bar. So you see: Big injectors on a phase-3 make absolutely NO sense!!!

 

[yoyo28]

i have fit the standard injectors for the rodage.
Brown spark plug

 

[yoyo28]

ps : i don't have a phase 3
i have phase 4

 

[yoyo28]

ps : i don't have a phase 3
i have phase 4

just the motronic is phase 3
i have big turbo , steel piston 8:2.1: steel conronds, cams, ic, oil nozzle spray ect ect ...

look here for full spec
http://www.gsi-turbo.com/forum/viewtopic.php?t=2531

 

[CalTe]

Well you still have the phase 3 software, dont you !! and the software just handle the injectors, it dont care if the rest of your new hardware are phase 4.
Use the original injectors with phase 3 or upgrade your software to phase4 and use your big injectors.