Originally Posted by Algoma
Banks does not seem to offer that for the ISC any more.
The supplier of the Ottomind (black box) either went out of business or quit making them. They tried to find another supplier but I guess they gave up. not surprised as most of us that wanted them already have them and they won't fit the newer (2003? and up) engines.
Banks worked with Cummins and Allison to keep their products within their guidelines and keep the warranty. However, I waited till both were out of warranty before installing ours. And yes, I did it myself. Took a while as some parts didn't fit (new turbo housing for one) and the original wiring harness was faulty.
Makes a huge difference in power too. The power/torque band is much wider than stock. In fact plotting the ISC 350 with Banks and the ISL 450 shows that they are very close all through the range. The ISC 330 will not come up that high for some reason.
2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft
Charter Good Sam Lifetime Member, FMCA, SKP
RV'ing since 1957, NRA Benefactor Life, towing '05 Odyssey