While looking up some other things on Amazon, I saw that Hayden makes a bunch of controllers for a pretty decent price too. $46 gets you an adjustable controller, radiator probe, and two 30-amp relays and wiring. My Flexalite VSC is inconsistent, so I might give this one a try.

Last edited by baaboo; 04/15/12 03:53 AM.

1987 Aerocoupe, 383 Super Ram and 20-gallon custom aluminum tank. Car retired (for now) from open road racing, but I'm not.