Hi guys, I'm looking to get my car looked at as I'm having a misfire issue and was wondering what's the best garage to go to in the scottish central belt.

I've heard of sitech are they any good?

Also a friend in work uses hypertech for his Subaru and he swears by them and i have read some good reviews on the rsoc website for this company also.

Anyone had any experiences with either of these two?

Any help would be much appreciated, thanks!