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HIERLEVELZ
08-19-2007, 01:21 PM
This may be a stupid question to some but oh well. I attempted to log block 115 and where the values would be i see "N/A". Is this because i havent turned the car on yet?

pinky
08-19-2007, 01:47 PM
what year? what engine code?

you can't log boost on the early (nDBW) 1.8t

HIERLEVELZ
08-19-2007, 01:53 PM
99.5 AEB. I am apr chipped and only hitting 10psi. So i wanted to log actual vs requested boost to see if i had a boost leak. I also scanned for codes and got a code for the N75;

17956 boost presure regulation valve: open circuit
P1548- 35-10- - - Intermittent

maxspeed
08-19-2007, 04:26 PM
since your AEB your car dosent have a MAP (manifold absolute pressure) sensor, so you cant log boost, as thats the sensor block 115 gets its data from.

as for the code, check to see if its plugged in all the way, other than that its for a new n75 or MBC/EBC

HIERLEVELZ
08-19-2007, 04:42 PM
What if i got a MBC left the N75 plugged in and set the MBC to ~15-17psi?


since your AEB your car dosent have a MAP (manifold absolute pressure) sensor, so you cant log boost, as thats the sensor block 115 gets its data from.

as for the code, check to see if its plugged in all the way, other than that its for a new n75 or MBC/EBC

maxspeed
08-19-2007, 06:21 PM
some people dont like the driveablilty of just an mbc, i use it and think its fine, the above mentioned would work fine