Drothgeb
Almost Fast-N-Loud
- Joined
- Sep 18, 2010
- Messages
- 820
I've been giving some thought to updgrading from my 160hp pump to a 180hp or 215hp pump. The 885 & 911 180hp pumps seem to be the same, and a good choice. But from what I've read the 887 and 913 215hp pumps are different. The 913 is an emissions pump, and retards timing 4 degrees or so, depending on rack travel. But, the 887 pump is a non emissions pump, that does not retard timing, and is the best choice. Can anybody confirm that?