#132878, "RE: weird idle when moving" In response to In response to 4
Originally posted by DarkOne Some "high idle when moving" is normal with an MTX ECU. The ECU will vary the idle based on vss input. 2000RPM is a bit excessive, so you may have a small vacuum leak somewhere.
That, along with the evap code tells me that you may have a vac leak somewhere within the hose that goes to the LDP (evap system).
Captain Caveman
96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq 97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq 98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats 99 OZ 5sp Stocker 15.856 @ 85.97 99 GS stocker auto 17.7@77mph!
