My '89 Civic SI unfortunately needs a main relay - no fuel prime in hot weather. I get a pretty healthy discount through a local auto parts store, and they handle Niehoff electrical parts. Has anyone tried using a Niehoff Main Relay? Part number in the Niehoff catalog is RL37011.

The other option is to have the old one resoldered. Does anyone know of a shop the old relay can be sent to for reconditioning? Is that a good idea?

 

I would try the junk yard. See if you can find one there.

 

They're usually bad.... I had three from the junk yard but I had to keep on rotating whenever the car didn't start... I just bought one form Majestic Honda and never had the problem....