by Richie O » Wed May 13, 2009 7:48 pm
Banks made atleast 2 kits. They made a kit for a non intercooled truck before the factory started putting them in. ( My 89 had one installed in 1991 by 1st owner ). It was a small intercooler, intake pipe ( cooler tubes), and also came with a tube grill as the stocker would not fit without trimming. I have heard that they also could come with a different turbo or turbo housing. Then when the factory started putting in coolers they made a " better" cooler that would go in place of the stock unit. I outgrew my kit and updated to the powerstroke unit. Crossy on dtr has an original new old stock banks kit for the pre intercooled trucks. They were ok for mild power settings.
1989 W250 727, 3.07 L/S, S300, P/S Intercooler, Stans exaust, Pump adjustments, 127k miles,297 hp
1993 W250 extended cab, rag, 4.10 l/s, 6x16's, HTT 62/71/14 piston l/p, Isspro EV series tach, fuel pressure, boost, oil pres, water temp, volt, pryo, 132k/ 301 hp
1992 W250 with NV4500, 3.54's, 16cm 60mm GDS H1C, ground stock cone, Isspro tach, pryo, boost, fuel pressure, slow, rusty, dented,180k