HD Q & A info on Syn3 - V-Twin Forum
2003年2月6日 · SYN3 was tested to confirm that the lubricant provides the protection required for the engine, primary chaincase and transmission for the drain intervals specified in the Owner's …
Formula+ or Syn3 for Primary?? - Harley Davidson Forums
2014年9月29日 · TESTED-CERTIFIED for use in Harley-Davidson® engine, primary chaincase and transmission applications, Screamin' Eagle® SYN3® Full Synthetic Lubricant makes …
The problem with HD Syn 3 oil - Road Glide
2012年12月10日 · Just pointing out a few fact about HD Syn3 oil and then you do some more research if you want. HD Syn3 oil is a 60% synthetic 40% petroleum blend, that means Syn 3 …
Does syn 3 deserve all the negativity? - V-Twin Forum
2017年5月13日 · It's not that Syn3 is bad, but on some oil comparisons there are some that are considered better, like Amsoil for instance. I use Mobile1 synthetic 20-50 V-Twin bc the …
Syn3 3 holes?? - Road Glide
2011年9月22日 · If you're question is a bout whether Syn3 in a 3 holes if ine - the answer is yes. I used Syn3 in all 4 holes for 45k miles in '04 road King without any issues and I'm going to do …
Oil Alternatives to Syn3? - V-Twin Forum
2008年4月16日 · FWIW- Syn3 is indeed a Group III synthetic (as are a large segment of synthetic oils on the market today,) however, Amsoil and Mobil 1 are both Group IV PAO synthetics. …
SE syn3 vs Redline - Harley Davidson Forums
2013年1月5日 · Harley ran Syn3 in their transmissions up until 1.5 years ago. Not saying it was completely unrelated, but I'm willing to bet it was compounded by something else, especially in …
Transmission SYN3 question - Harley Davidson Forums
2016年5月3日 · 3. H-D Syn3 is among the best choices for the engine but some alternatives may be even better. 4. H-D Formula+ is among the best choices for the primary but some …
The maker of Harley's Syn 3 Oil is.... - V-Twin Forum
2003年5月3日 · In the more severe 4-Ball Parameter 3 test the H-D Screamin Eagle Syn3 leaves a wear scar of 0.70 mm and the AMSOIL 20W-50 Synthetic Motorcycle Oil leaves a wear scar …
HD Syn3 20-50 VS Mobile 1 Vtwin 20-50 - V-Twin Forum
2006年2月14日 · HD Syn3 20-50 VS Mobile 1 Vtwin 20-50 Jump to Latest 16K views 21 replies 19 participants last post by JMynes Jun 28, 2006