redline si-1 fuel system cleaner

[WhizkidTN]

FWIW: I used BG44K in all my cars for several years. Always purchased it the auto dealers Parts Dept for ~$18/can. Then it started becoming more scarce in my neck of the woods and from what I learned, BG changed the well proven PEA rich formula to something less expensive and it didn't clean as well. Seems many auto parts depts stopped carrying it cause it was not nearly as effective as a "in-tank" cleaner. That's when, after a bunch of research, I switched to Redline SI-1. It seems to work as good or better than the old BG44K did. Again, that's just been my experience with both products. YMMV.