Instruct: Classify the given Amazon review as either positive or negative.
Query: Good product for all purpose tuning

Installed this on my 07 streetglide and never had an issue with it. I did a lot of upgrades over the years and just now had to r/r becuase of complex engine upgrades and a higher end product with more options was available (@3x cost). I would start with this unless you plan on putting 50,000 into motor work...