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tunning h22a7

Posted: Sat Feb 20, 2010 8:02 am
by h22a7-crx
hello
may somebody help me ?
i have a h22a7( complet wires ,lsd ) engine installed to crx .
-stock h22a7 red head written on the block: 1000026 ,H M, on the head 3v82200194 , 98 , 1A ,PDE
- s3oo + harmness in order to change obd1 to obd2
-walbro fuelpump
-HKS air filter
- h22a7 basmap
I had a prblm withthe Idl =FIXED
also it shows that there is a knock
DISPLAY (when start up ) :RPM~670 , MAP= -20.7 , INJ = 2.52 , DUTY =1
ICN =17 , IAT =83f ,ECT =144f ,TPS =0% ,K Retard =4 , K level=5 .
plz take alook to my first run ( sry its to short coz dont want to blow off my engine :{ )
ur help is highly appreciated
thank u in advance

prlm is : my caris runinng bad

h22a7 tunning

Posted: Tue Feb 23, 2010 9:19 am
by h22a7-crx
hey
any help?!!!!!!!!!!!!!!!!!!!

Posted: Tue Feb 23, 2010 11:52 pm
by Zaa-MidwAy
U should to check map sensor.I think wrong setting.

h22a7 tunning

Posted: Wed Feb 24, 2010 2:54 pm
by h22a7-crx
ok v good :D
as a first step
i'll check the map sensor
thank u

rpm = 500 every cold start up

Posted: Sun Feb 28, 2010 2:05 pm
by h22a7-crx
hey checked the map sensor = working . discoved an air leak from idle = fixed :) and adjust the parameters well, but every start up the RPM = 500 whet it warms up its OK RPM=900.
-it might be from o2 sensor ?
-or have to adjust the starting temp from the ECU ?
thx ;)