hiccup, black smoke and died
 

My buddy is now stranded on the side of the road. Going up the highway, gave it some of the right pedal and he said it hiccuped and belched some black smoke, back off ran ok, then did it again and went into limp mode. Running Smarty at level 4 for about 6 weeks. Wants to have towed to a repair shop. DOes anyone know of a good repair shop inthe San Jose, Ca area? His vehicle is a 2004.
Thanks in advance,
Jim