View Single Post
Old 11-25-2015, 08:30 PM   #5 (permalink)
oil pan 4
Corporate imperialist
 
oil pan 4's Avatar
 
Join Date: Jul 2011
Location: NewMexico (USA)
Posts: 11,268

Sub - '84 Chevy Diesel Suburban C10
SUV
90 day: 19.5 mpg (US)

camaro - '85 Chevy Camaro Z28

Riot - '03 Kia Rio POS
Team Hyundai
90 day: 30.21 mpg (US)

Bug - '01 VW Beetle GLSturbo
90 day: 26.43 mpg (US)

Sub2500 - '86 GMC Suburban C2500
90 day: 11.95 mpg (US)

Snow flake - '11 Nissan Leaf SL
SUV
90 day: 141.63 mpg (US)
Thanks: 273
Thanked 3,571 Times in 2,835 Posts
I will try the a PWM controller.
I liked the resistors because they could stay under the hood.
The PWM controller might not care for the heat.
I ordered a 4 pack incase I fry some.

Also picked up some 0 to 60 second time delay relays. That way the engine is not cranking while the pump is trying to run, PWM controllers may not like that.

Only problem I see is these pwm controllers need 12v, with an alt delete system volts may drop below 12 volts some times.
__________________
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.

Last edited by oil pan 4; 11-26-2015 at 05:57 PM..
  Reply With Quote