Got finished with my swap about a week ago, got it tuned by a shop but didnt have the vss hooked up when it was tuned. I just wired it up last night and still no speedo.. Car keeps doing the stall thing when I stop every once in awile.
Do I need to get it re-tuned or could removing the cruise control unit have screwed with things?
Iv also heard that having no vss can screw with fuel and timing tables, and if thats the case, would my tune be off if he didnt turn the vss off when he tuned it?

 

anyone?