I'm pretty sure this is "engine management" since FMU's are, then this has to be.

Anyways, I was looking at the Holley and Walbro in tank fuel pumps which seems to be the same thing. I was going to order a Walbro since Massimo has them on sale, but my friend offered me a Holley for less.

My question is, Walbro's require an extra $15 harness to hook up the fuel pump... is this necessary? I thought they just plugged right in using the oem honda plug? (not sure how honda pumps work, never looked at one).. are the Holley's the same way? Do I need this $15 harness for the Holley pump just like the Walbro?

Stan

 

Depends on what year ca its going in. OBD2 plugs right in, at least it did in my 96 Integra. My 90' Civic I had to rewire the plug with the one they supplied. This was the same case in an 89' Supra.

Also Holly make Walboro.

 

Sweet. I have a 2000 civic, so it should just plug right in. And I thought Holley made Walbro, cause their pumps look the same.

Thanks!

Stan

 

I agree. It should plug right in on OBD2 cars.

 

it also plugs right into a 95 civic.