WARNING - if you have a double pumper please read
Evolved Member
iTrader: (33)
Joined: Jul 2002
Posts: 5,313
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From: Raleigh, Transplanted from Toronto, Canada
I thought i was the only one. LOL. I had a green LED connected so I can tell when the 2nd pump came on.
Thats scary, I bet at the moment you saw the AFR's your heart stopped for a second. Hopefully they get that wiring/programming the stock ecu to control a twin pump setup finished. I would ditch my hobbs switch in a heartbeat.
what about the relay, fuse and pump? there are a lot of failure points, the hobbs switch isnt even the most likely one.
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