terrylamar
Well-Known Member
Caterpillar Cat C15 Acert Performance harness 40HP | eBay
Has anyone heard of this? Have you tried it? What were your results?
Has anyone heard of this? Have you tried it? What were your results?
Caterpillar Cat C15 Acert Performance harness 40HP | eBay
Has anyone heard of this? Have you tried it? What were your results?
This Performance harness offers you the 40 extra horsepower and better fuel mileage! .5 MPG! It is most noticable at highway speeds with a load on, which is really where it counts.Bad link. But if its the one for the fuel temp yes it works. Some claim up to 40 more horses but mine was 24 more per the dyno. If there asking $35 dollars for it for get it. These a guy in Kansas thats makes them for $35 with free shipping.
hes wanting to much for it.
Uhhhhhhhh... A product you, claim in part, that works? A .5 mpg improvement would come out to over $4,000.00 savings per year. Even if it was only a .1 mpg improvement would pay for itself in no time. This is assuming any improvement in fuel mileage. I guess what I am saying a $3,985.00 savings would be well worth it.
I never claimed an improvement in fuel mileage. Upping the horse power yes. When I got mine I was looking for something to make this turd 475 acert run better. It "might" gain 1th in mileage. Taking the factory cat mufflers off did more for mileage than the wire.
The biggest gain was from Mr. Haney's PDI stage 1 tune and that netted me a solid .5 mpg gain.
BTY I have all most 800 at the flywheel, 675 to the tires.:beep:I don't need any HP increase, I have all I need and if I want more I can get more than 700 in a few days.
If there is no fuel savings, well, I don't need any HP increase,
Usually when you increase horsepower, Fuel economy goes down.. Just like when I lean into the peddle, The further it goes the more fuel is burned.. I am happy with the fuel economy out of the C-15 in the 07 KW and the Western Star..
You better not do that! If you take off one time just a little to fast/hard you'll ruin a brand new set of Low Rolling Resistance tires!!!