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Google: (Subaru) engine backfires when cold or during cold start for some information. A good mechanic or technician will listen to your description of symptoms but not your diagnosis. Your should be

I have lots of backfires when I first hooked up my transplanted EJ22. They were caused by my not realizing that The ECUs signal ground (connected to the engine) and power ground needed to be separate.

It kinda sounds like you may have a leaky/pissing injector. It sound's like the fuel in one of them isn't atomising properly. Once that cylinder gets hotter that condition will go away. Get all four

John: Do you have a way to scan the motor for codes? If not, secondary guessing would indicate a timing related issue. The major pieces that would cause this condition if failed are cam position

I have hoping for a more complete answer.? This is my third Vanagon and the first with a Subaru engine.?? Van is in Deland, FL. Is it safe to run the van after engine backfires during starting? I

Not intended as snarky...but really... Aren't they the mechanic that should be telling you what it needs? Once it's in, there is nothing different about a Subaru engine in a VW or Subaru. Andy

My '91 Subie Vanagon just started backfiring on cold start.? Engine runs fine once started. What does that mean?? What should I tell my mechanic to do? Thank you, John

Hoping this is resolved since it is an older thread but. . .I had a crank/no start recently on a SVX. This was after reinstalling a radio, cigarette lighter and electrical volt meter behind the dash.

Christopher, I would rely on the independent Subaru mechanics in your area, they should know of differences. Paul

Dear Forum, I have a 86 van with a 92 EJ22 engine that blew. Can I replace the long block with an ej22 from a 96 legacy (non outback)? Thank you for your help. C.

how did you resolve this?

Yes, the engine was running before the swap but I had the long block rebuilt. ?From there I replaced all the sensors. ?Every one of them. ?It is basically a brand new motor. ?It's all Subaru.

HA …... I obsess about minimizing exposed parts under my Syncro. Funny story, The picture associated with my account show my bus sitting in a slurry of salt water and sand . we drove the beach at

Can you not use a hall effect speed sensor and ring on your CV for this? Austin Nichols Owner/Engineer (253) 473-2474 www.smallcar.com<http://www.smallcar.com/> [Small Car Vanagon Conversions] View

It should connect through a fuse to ignition power through the ignition switch. Use a test light to make sure you are connecting to ignition switched power? (at the black box?)

0 degrees today...dang...I really need a heated garage ;-)? Looks to be warmer this weekend and I can try to find this wire coming out of the other side of the harness.? I seem to remember one

Yes it connects to the ignition switch. Is it not a loose green/red coming out of the harness? Is it not labeled IGN + or something? Did they switch wire colors? You could test the loose wires with a

Wayne, yes...I too have a green/red coming out of pin 7 and heading into the harness.? I spent part of the afternoon tracing the wiring.? ?The RMW guys that wired the harness for me did a pretty

Thanks. I'll try that. wrote:

Where does ignition power connect to the harness? It should be a fused connection. I assume it's no voltage there. Or is there? What color is the wire. Mine was green red all the way through the