All I can say is Oh Yea!

I have the Hot 555 Juice and put the RokkTech Crank sensor on about 3 weekends ago. Everything was fine, no pinging, knocking or weird sounds so I figured why not try the Tone Ring Mod too. Did the Tone Ring mod this morning.

Here is the stock Tone Ring and stock dowel pin hole:



Here is the Tone Ring after modifying the dowel pin hole.



Here is a closer look:



No pinging or knocking, even better low end performance! If you roll on the throttle from a stop it is a definate improvement and after about 4#'s of boost your gone! If you hammer it, you will still have the lag. Of course mine is a little worst because of the B1. We'll have to wait for the mileage and cool-down results.

 

Keep us updated!

MikeyB

 

Well after 2763 miles, I have an average of 14.5 mpg (hand calc) of all around driving. That is about the same as what I was getting before the Rokktech and Tone Ring mod.

I haven't been on any road trips to check highway mileage.

One thing I can say is the low end get-up-&-go is great. It has really made a difference in that area! Haven't noticed any pinging with this setup. It would be nice to make a dyno run to see if there is any difference.

I honestly thought I was going to get worst mileage average than that and was prepared to retard the RokkTech timing, but seeing that the mileage is about the same and the low-end power and response is greatly improved, I think I will leave it for now and see the results on a road trip.

 

Big Bob, where in the world did you get those smokin smileys, those are awesome.

 

You can copy them from the Northwest Bombers site!

You may as well join while you are there, it FREE! Another great site for Diesel Enthusiast!