I have a problem hope someone can lead me in the correct direction. I purchased a 2008 h3 with a idle issue issue when crank it cold. Goes away after about 2 minutes. Didn't think it would be to complicated to fix but after I got to digging the motor had been replaced with a 2006 3.5l. They used the 2008 engine wiring harness and the 2008 pcm. I know now that the 3.5 had 2 camshaft senors. Any directions on how to fix would be appreciated. Don't have the money to purchase a 3.7 engine which I know would be the best way.