[spdbrake]

Yes I have read the some folks having Command Center heating of fuel issues (which is returnless). The TSB from FiTech changes the duty cycle (aka pulse width modulation) from 90 to 40% which decreases the voltage to the pump to lower the the dead-head fuel pressure at low speed cruising or idle. Some folks are removing the rollover vent valve)which already runs back to the tank and essentially making it a return type system. I personally haven't seen those issues but then again I haven't been stuck in traffic yet in the summer plus I've done the TSB. I may need to mod mine if that occurs.

Granted the Command center would not be a good choice for you since you'd not have any control over the duty cycle with the Sniper.

The Hyperfuel G-Surge tank pumps are return style so no issues there.