Anybody here run them? I'm looking to upgrade a fuel system with the Aeromotive 5.0 brushless variable speed pump, it come with a 3-wire hookup. The third wire is for a throttle body censor. My question how does the carb censor gets wired? I'm using a MSD digital 6 for now but will be upgrading to a 7.....Thx  OK. As far as I can tell the pump achieves full speed (100%) @ 3.7V and min speed (25%) @ 0.5V which means it has a resolution of 25- 100% speed in 3.2 V. You will need a 5V supply to achieve the best control. Otherwise, if you will be using a 12v supply, aprox only 25% of full TPs movement will give you 25 to 100% speed control and it's likely to be nearer 20% movement once the alternator is running. So pretty much like an on/off switch anyway. If you just require the TPS to control the pump you can't get much easier than what Aeromotive recommend using a simple micro switch. Again the "on" (100% speed position) can be set to wherever you feel comfortable with throttle wise. ![[Linked Image]](http://i.imgur.com/7NOJW8w.jpg)
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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