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View Full Version : Big Brown's Automagic - The last episode in my DSM story.


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turbotalon1g
10-02-2013, 10:32 PM
I ohm'd out the 1G connector to the ECU and all wires were 0.7 to 1.0 ohms, apart from the MPI control relay that goes to MPI relay pin 7 that came to 144.5 ohms.

I tested my "jumper" harness and that ohm'd out fine 0.7ish it's about 6" long and I have had it for 4 years.

---------- Post added 10-02-2013 at 22:29 ----------

I tried out a local's ECU and still the same thing, I tried my ECU in his car and he said it was acting normal.

Big thanks to Steve Hill/Goodbye always helping me out.

---------- Post added 10-02-2013 at 22:30 ----------

Thanks to Wade I was able to figure out 100% my cable was bad.

Oh on a side note, my new DSMLink cable works like it should.

goodhart
10-02-2013, 11:23 PM
So it was just the link cable? Either way, glad you got it figured out!

turbotalon1g
10-03-2013, 06:46 AM
No, my link cable was on it's way out too, but I got that part replaced.
I still have to figure this issue of basically no fuel.

Goat Blower
10-03-2013, 08:33 AM
O2 sensor.

JET
10-03-2013, 08:47 AM
Have a fuel pressure guage on it? FPR not adjusting for boost?

Goat Blower
10-03-2013, 12:09 PM
I think he's having it at idle, so I don't know if the FPR is a concern. It might be something to check to see if the pump is dropping off for some reason though, he's got a fuel pressure gauge.

turbotalon1g
10-03-2013, 03:53 PM
FPR is good, fuel pressure is good.
It seems to be MAS related. But I am going to try a new stock O2 sensor today it doesn't cycle as fast as I like to see but I don't know if it's the cause or the result of something.

blesi660r
10-08-2013, 11:20 AM
Any up dates.. you finally get to drive her.

turbotalon1g
10-08-2013, 07:09 PM
No, looking for a house so I'm giving up on this for the most part.
It's just annoying, since no-one can figure it out.

blesi660r
10-09-2013, 02:30 AM
Thaaaat sucks dude :( , well good luck on the house search its rough out there lol .