IS a BAP needed with modified FPDM and GT pumps

[sho95]

Hello all
I am just wondering if I still need a BAP with a modified FPDM and twin GT pumps?
I have the BAP on my stock pumps and FPDM currently but pumps are dead.
I am only running a ported blower with 2.93 and 4 pound lower.
60# injectors
Kooks headers xpipe and stingers
sct 2400 maf
everything else is stock
only making about 500 rwhp and torque

Is a tune necessary after installing the dual pumps and modified FPDM or can i at least drive the car around normally without going full throttle?
I dont want to run something if i dont have to. I want to remove all the variables for future failures if they arent needed.
I am half way (800kms)through breaking in my new block and dont really want to take it to the dyno and have them go full throttle to 6500rpm to tune it

Thanks

 

[Posi]

No. I'm 99% sure that the GT pumps and the modified FPDM replace the band-aids like BAP's and such. I'm sure if I'm wrong someone will correct me! I would think that with twin GT(Ford?) pumps a modified FPDM and a BAP that would support like 2,000 hp.! But then you'd need to upgrade fuel rails and everything else!

 

[IronTerp]

No, you do not NEED the BAP with a GT pump setup, but strongly recommend an upgraded FPDM or best case, run twin FPDMs. If you ever get to the stage that you need/want to increase voltage to the GT pumps through a mechanism like a Boost-a-Pump, then you need to consider a different fuel delivery system......;-) Return style?????

 

[04MystiCobra]

With an upgraded line, rails, GT pumps, modded hat, twin FDPMs what hp are getting to support? 800+rwhp???

 

[Fuerza]

With an upgraded line, rails, GT pumps, modded hat, twin FDPMs what hp are getting to support? 800+rwhp???

According to RWTD it will. I think it is easy to go overboard on fuel systems with these cars. There are a few choices, BAP, GT pumps w/ modified FPDM, GT pumps with Dual FPDM, dual outlets on the fuel hat, -8 fuel line upgrade. Or shoot the moon and do it all. :xpl:

I might just do a BAP and wiring upgrade for simplicity. I'm at a slowing down point right now for modifications and don't see myself doing a twin screw for a while.