Dual FPDM question

[maxwell6]

Need help wiring pumps for dual fpdm. Am i to wire to only one of the pumps. I have run the wiring through the hat, now not sure about the wiring from here. Any help would be great.

[ZR]

Idea of two drivers is one for each pump.

[maxwell6]

Thanks ZR got it all installed works like a champ. Finally getting proper fuel no more leening out at wot. Ran it up to 5500 rpm pulled hard all the way up. Fuel issue corrected. Thanks for all your help.:-)

[ZR]

Your very welcome.
Hope your having your tune checked.

[maxwell6]

Will need to have it retuned,but by the way it is performing now is a big improvement. Have not removed the bapbut thinking about it. With dual fpmd dual 344lph pumps do you think the bap is stillneeded. I would rather not overdrive the pumps. After a drive today about 3hrs the bap was hot to touch the relay and both fpdm,s were not.

[ZR]

No good reason to have the BAP there with that set up.

[Monera3v]

Yeah, we had a bap issue when we dyno'd a 5.0 making 640/580 tq
Bap overheated and keep failing during heavy acceleration. Believe it or not a bad ABS sensor was back feeding into his BAP before hand.

Def do the 8-10awg wire upgrade

[ZR]

Yeah, we had a bap issue when we dyno'd a 5.0 making 640/580 tq
Bap overheated and keep failing during heavy acceleration. Believe it or not a bad ABS sensor was back feeding into his BAP before hand.

Def do the 8-10awg wire upgrade

Sounds like someone accidently tied into the ABS wires for power or ground.