Attention: TDR Forum Junkies Nothing very scientific here, but here's what I've seen. For the first 1500 miles I averaged around 15 mpg. I kept it at 70 on the interstate. No real difference between city and highway mileage. I didn't bother to check tire pressure from the dealership. Only 40 psi per tire.
I put 55 psi in the tires, added the Rokktech sensor, put a bottle of Stanadyne in the last tank, and added the workhorse module. This tank My overhead is reading 21. 5. I've got 2/5 of a tank left based on the gauge and I've covered ~380 miles. So far a pretty drastic improvement. I ran one tank with only the Rokktech sensor and 40 psi in the tires and I was still around 15 mpg. I'm in central Washington and I'm assuming we have a winter blend fuel here.
I'll update later with another tank or two.
The workhorse doesn't give much more on the top end, but the powerband is much more broad. The low end feels more like my '97 that was mildly bombed.
I put 55 psi in the tires, added the Rokktech sensor, put a bottle of Stanadyne in the last tank, and added the workhorse module. This tank My overhead is reading 21. 5. I've got 2/5 of a tank left based on the gauge and I've covered ~380 miles. So far a pretty drastic improvement. I ran one tank with only the Rokktech sensor and 40 psi in the tires and I was still around 15 mpg. I'm in central Washington and I'm assuming we have a winter blend fuel here.
I'll update later with another tank or two.
The workhorse doesn't give much more on the top end, but the powerband is much more broad. The low end feels more like my '97 that was mildly bombed.
