Looking for power

[Sammy s]

I have a 1999 Monaco diplomat with a 5.9 Cummings 24 valve what runner will work best to give me 50-60hp

[OLYLEN]

Drop down to the Cummins part of the forum, bet there are lots of threads on this. Would add a Scangauge D to give more info on temps, motor and trans and also check if the trans will handle the xtra power.

LEN

[Cat320]

Originally Posted by OLYLEN

...check if the trans will handle the xtra power...

LEN

For sure.

[Don_T]

It’s rather easy to get more power out of the Cummins 5.9, a lot more if you want it. Do research your transmission as quite often their ratings are not far above what the stock motor puts through it.

[NLOVNIT]

Thread moved to Cummins Forum for exposure to like owners.

Lori-