sd455dan
Super Member
- Joined
- Oct 23, 2012
- Messages
- 5,354
- Location
- North Idaho
- Tractor
- Rhino 554, Ford 550 TLB (JD X500, MTD, Gilson riding mowers) Ford 3000-Sold
Avenger he was just ribbing you a bit.No, not really. 15k RPM is not that high for these tractors. Its a higher idle, but you defiantly do not want to idle as low as it can go with these DPF filters. They will plug up quick, leading to issues with frequent regens, etc. Its recommended that after a few minutes of absolute idle, you rev it up to about 15K. A diesel engine will run a very long time with no issues at just about any rpm range. I'm not concerned about that at all! I was more after running the 911 stuff through the filter and getting everything all mixed up.
I am also not a fan of diesel additives, oil additives, coolant additives, etc. But cold weather requires them. The engine will handle them just fine. Diesel engines are very robust things that can take a bit of abuse.
if you look closely at your tachometer I would bet it is 15 and then there is a
X 100 so 1500 RPM.
15 k is 15000
K is 1000 as a multiplier.
15000 RPM is about what some model airplane 2 stroke glow plug engines run at.
Don't feel bad reminds me of when I posted about welding and used AU as the metal element when I was actually thinking of Aluminum
ps. Speaking of tachs, I cranked up the Rhino to 1900 (PTO RPM) to really move some snow with the new inverted blower, and in this cold it actually Broke the tach needle off inside the meter case. The original cable set up a mean resonance and well I killed my tach.
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