[gsracer]

Well, ive never had bad experiences with walbros and ive had quite a few on different cars with no problems, this is really the first i hear about them being wishy washy.

I have the walbro relayed from the battery (trunk mounted) to the pump with 8ga wire + and -. I see 13.8 volts at the pump. The single denso pump i dont think flows that much more than the walbro.

And for the first question, i think running a second walbro and bumping the fuel pressure to 60lbs is by far the easiest option, im just worried about running the injectors at 90% duty cycle for extended periods of time.