17 Shipped

TTT

Bump ------and shipping included to the lower 48.

I returned my tuner, and I still have the Radio Shack 12v 1Amp power supply with adapter to fit the Diablosport tuners and a USB to Serial adapter. I am selling both together for $20 plus shipping.

Thanks

Sean

These are taken from my log. The left column is RPM the right is KR. This is on the premium canned gas tune using 93 octane gas.

Thanks

Sean



2293.5 3.125 0.408 56.86 14.75 9.621 0.5273
2293.5 3.125 0.7465 57.25 14.75 9.621 0.5273
2301.8 3.125 0.7465 57.25 14.75 9.227 0.5273
2301.8 3.125 0.8073 ...

I adjusted LTFTs and the truck started making a really loud clack when it went in between V4 and V8 mode. I took the tune out and I have just given up on it for now.

So when I change it I will be running more rich than I already am.

I am already running pretty rich. If I change the LTFTs more negative, I am feeding more fuel right???

I logged my 07 Silverado today, and I got an average of +2.55 LTFT. The directions say -2 to +2 is okay. How do I adjust the .55 out? Would I use
-1.55?

Thanks

Sean

I have the new owners manual for the U7194. I was reading through it prior to installing my tune. NO WHERE in the manual does it say to take the Onstar fuses out like the previous models manuals do. I installed my tune (no problems) without pulling the Onstar fuses. The manual that is posted in the ...

It is the gas. The truck pinged, but not as bad when it was on the factory tune.

The only CMR dealer here closed down. The next closest is 250-300 miles away. I do only have a K&N intake. I took it out this morning as well as the tune trying to find the source of a whistle under my hood. (it is the PS pump). I will post up tonight about pinging with the factory tune. Then ...

Mike-

What is the process to get a custom tune from you?


Thanks

Sean

I have it back on factory right now so that I can take the truck into the dealer in the morning. I should have my USB cable tomorrow. I will load the 87 tune back up after the visit at the dealer and drive it for 20-30 miles. I drove 40 miles this weekend with the tune in and I had no problems. I am ...

First, let me start this off with, I had a pinging issue in my Avalanche with the Edge Evolution using 87 octane.

Now, I am using a Predator on my Silverado and I have a similar issue. The predator tune is not as bad as the Edge tune. In WOT, I don't have pinging (at least that I can hear), but as ...