Dual walbro's

[bigdnno98]

Its possible that one pump is cutting off causing pressure to drop. I have mine wired with two kit but one relay this way if one pump stop both will stop just something to think about.

Interesting. I may try it. Probably wouldn't take 10 minutes to make the switch to one relay.

 

[bigdnno98]

Going to one relay wouldn't really identify if one of the pumps was failing would it? Say the 450 in tank is on its way out? The 255 inline will still be getting power and trying to work?

 

[bigdnno98]

Well had my injectors cleaned locally and put a new gauge on the FPR. Started the car and set base pressure to 44psi with the vac line off. Trims are perfect. Car seems fixed. Gonna take it out and test it out as soon as it stops raining.