Discussion Starter · #1 · Aug 10, 2011. I have a 1994 B4000 4.0L V6, 4wd automatic transmission w/ 82000 miles. I get a rough idle sometimes on cold start and sometimes on warm starts. it seems to lope like it is missing and I have a distinct smell of fuel. I believe it is running rich. then after driving a while it will smooth out and run ...
Need some help, car will breakup after getting warm. Car specs 335is w/ 70k Motiv Tune, Motiv Reflex, port injection 750cc, dual 450 pumps, NGK 93026 gap .18, new coils, T19 turbos, outlets, inlets, catless, charge pipe, DCT with Xhp. Here is a nice pull after 15min worth of driving. Pulls...