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Is this the 2.5 KL ecu?
Posted: June 16th, 2004, 5:06 pm
by Mradio
I just bought the ecu from some guy on probetalk, it looks like my old k8 ecu, so I have no idea if the part i got is correct.
Here are the numbers on the ecu:
KL-50
Is there anyway to trace the number to the model/year it came from?
Re: Is this the 2.5 KL ecu?
Posted: June 16th, 2004, 5:26 pm
by Mradio
I did some more searching, it turns out that this ID: KL50-18881-B (the number that is on my ecu) stands for 2.5 ecu for California cars.
What the hell is the difference between this and the other states?
Re: Is this the 2.5 KL ecu?
Posted: June 16th, 2004, 6:29 pm
by ClutchedMX
diff numbers in middle. i think B is american and A is european or somethin.
Re: Is this the 2.5 KL ecu?
Posted: June 17th, 2004, 10:36 am
by ikarus1
Originally posted by Vlad:
I just bought the ecu from some guy on probetalk, it looks like my old k8 ecu, so I have no idea if the part i got is correct.
Here are the numbers on the ecu:
KL-50
Is there anyway to trace the number to the model/year it came from?
California emissions are more restrictive, so I would assume it runs less timing and fuel, and maybe the EGR operation is more aggressive.
Re: Is this the 2.5 KL ecu?
Posted: June 17th, 2004, 11:21 am
by Mradio
my idle is now perfect, no more jumping up and down at stops. It also seems like it burns ALOT less fuel, i will post how many miles I get out of a tank of 93. With the stock 1.8 ECU and VAF I was barely getting 150 miles on a full tank.