Howdy.I would appreciate some good advice on which injectors to to use.Check out signature and let me know.Thanks

 

There a lots of options, to keep exhaust temps cool you will probably want to stick with rv275s, or for more power and keeping it cool, most here would probably say go with Don M injectors (f1diesel.com) Is that 17,000 lbs truck and trailer combined? I assumed so since you have a 15K hitch

 

I just installed Don M's mach 4 injectors. I have only had them in a week but I really like them. I haven't got to see the full potential of them yet because i still have the stock clutch.

 

I would recommend Formula 1 Mach 2.5 towing injectors!

Doug

 

Hey Wildbill,my toy hauler weight fully loaded is 17,500 and truck is 7,070.Bad typo on hitch,it now should read 18k.thanks for the heads up.....