Shouts
05-20-2008 06:30 PM
DB Performance
I have had cars in where 1 pump failed and lucky we were on the dyno watching the A/F and stopped the run before shit blew up.
05-20-2008 06:29 PM
Halon
yes, because then you won't notice it and could run lean during a pull correct?
05-20-2008 06:29 PM
DB Performance
You want so that if a fuse does blow or something, that both pumps turn off. the worst thing is if 1 pump stays running.
05-20-2008 06:29 PM
Halon
I was going to just hook them up in parrallel, to a wire going straight to the battery.
05-20-2008 06:28 PM
DB Performance
I dunno. Just don't have seperate power systems for each pump.
05-20-2008 06:27 PM
Halon
But the more I think about it, the more concerned I get, so I will end up rewiring it
05-20-2008 06:26 PM
Halon
I guess in the beginning I didn't take amperage into consideration, just figured I didn't need those extra couple volts to get better flow, because with 2 pumps I'd flow plenty.
05-20-2008 06:26 PM
DB Performance
the normal 20amp relays, fuses, fuse holders, etc aren't big enough some times.
05-20-2008 06:25 PM
DB Performance
When we do twins on Supra's we have to goto bigger 30AMP stuff.
05-20-2008 06:25 PM
DB Performance
Most ppl have even a single pump rewired.
