Cam chain timing is good (have 30 pics of it)
timing belt good
cleaned up and matched all 4 injectors cis-e
changed motronic diaphragm regulator for a cis-e one (had gotten them mixed up)
went back to old O2 sensor(one heater wire had fallen off so wired it as a one 
wire- black to green-(is this 
OK)
went back to original O2 module
reset the airflow sensor(all the popping pushed it back a little)
replaced a bad cold start valve
coolant temp measures OK


same as before, hesitates and pops under sudden acceleration takes a couple of 
seconds(@ least) to get past 
2500rpm
idles great, past 3k rpm revs normally
after a while DPR signal settles @10.2mA then doesn't move
can't get DPR less than 10.2 no matter how much I enrichen

my guess is that pressure in the fuel distributor is too high, too much fuel is 
sent mechanically and the O2 
sensor tries to lean it out- when I started messing with the DPR settings it 
was +-18mA

I have no way of testing fuel pressure. I'm thinking of changing out the 
diaphragm pressure regulator, 
Bentley says that a clogged return line is the only other reason for high FD 
pressure.

Any thoughts, I'm usually way off.

Need help, wife hates me and the car...
Steve



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