JPI 450 “Twin Flow” ?

#1 12-25-05, 09:40 AM

I just installed a JPI 450 “Twin Flow” in My P-337, Has anyone else done this in a 337? If so maybe you can share your K Factor settings with me! It would give me a starting point! JPI is gone for the Holliday and I was hoping to get it close this weekend!

Thanks
Cj

Dave Underwood · #2 12-27-05, 08:43 AM

The K values are marked on the transducers themselves. If you have bought them from JPI, they may also be in the packaging. The manual tells you how to input the numbers. I am using the standard settings which from memory are 29000, but I would have to search papework to confirm.

I got FF with my JPI 760 and it is great.

When installing the transducers, make sure you have the minimum 6 inch straight hose runs to the transducers otherwise you will get irregular readings. Mine took extra long hoses with loops to provide the straight runs.

Regards - Dave

travis · #3 12-27-05, 11:27 PM

When I took my 760 for its first spin I found that the FF was on the Money! Further experiance has shown it to be with in 2% on the factory setting. As I recall there is a minue available for making changes on start up. Humm... I would recomend that you look at your book.

Sorry ... No help I guess!

_travis