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Is there anything thing different programming UDC using REVO?

When programming with twins are larger singles the timing splits change but which way? Can larger turbo handle more timing at WOT or is it the other way? Twins question - Do they spool quicker then a med to large single? Or does it depend on how small the smaller one is? I was think in general...

Over a year ago my mileage dropped from 19 mpg to 15 mpg. I found that 5 out of 6 injector were bad so I replaced them with Don M 100 HP injectors. Since my truck has over 230,000 it this was my excuse to do some up grades. New CP3 33%, rebuilt tranny, new turbo, larger tires 285's. I was...

Over a year ago my mileage dropped from 19 mpg to 15 mpg. I found that 5 out of 6 injector were bad so I replaced them with Don M 100 HP injectors. Since my truck has over 230,000 it this was my excuse to do some up grades. New CP3 33%, rebuilt tranny, new turbo, larger tires 285's. I was...

Brian or Bob? I had my computer re-imaged so I had to re-load the UDC software. I can open programs and see dongle info but I can not right to my Smarty and when I click on read info Smarty its saying it does detect the model? Doesn't detect Smarty? Any suggestions?

I have an 03 and I think I need to replace my OBD port. The plug is loose and when i plug in my Ultra gauge my gas light will come on form a minute then turns off.

Anybody out there with an 03-04 using the edge insight CTS? I'm trying to get some info on the datalogging and do the EGt, Boost, Rail Psi, Boost and Transmission gauges work on these two yrs specifically. What does the datalog really show? Can I record eng load, rpm, timing and rail psi? What...

Anyone running a three way switch so you have: 1. Manual lock up(with foot pedal or button) 2. No lock up 3. Stock On a 03 our 04? Are you using a hob switch to unlock at 28 mph? Thx

Anyone services these yet or have any issues? Mine is an 03 and my mileage has dropped about 2 mpg. Anyway jacked it up last night and noticed in neutral rear tires are barely move.. Just wondering if anyone has had there rear brakes lock up..

We are trying to program a 06 auto with twins, 85% cp3 & Don M 100 hp tips. The problem is this thing is smokey when taking off under normal driving conditions.. Are there some limiters that can cause smoke? Or its it just the pump? We haven't really messed with muck of the takes down low yet...

Ever since I've added more power and built my tranny the 4 gear shift is pretty hard and will bark the turbo and half throttle.. I'm not interested in a manual switch. I'm curious to here from guys that are running this or the ATS box.

Anyone using the a Ultragage in a 2003 or 2004? How fast or is the engine load value replicating? Are you having any issues with engine load? Mine has like only show's up approximately every 5 seconds and then goes to zero. So I am wondering if I should just buy another one.. Thx

Does anyone know if there are any suggestions that Don M has posted or given on programing tips for injectors for 03's and 06 trucks? Do these injector like more timing or less? Does he recommend a max rai psi or cruising psi for rail pressure? Is the spray angle wider or narrower then stock...

Has anyone tried have a switch the turns off stock lock up so you can use a another switch to manually control tq convertor lock up but will also allow you to go back to stock so the manual lock up switch is not required? For instance to allow your wife to drive the truck normally without...

What ate you guys running for drop in air filters?. I have tried the amsoil ones, stock and the k&n is the only one that is not restricting air flow so far. I'm just curious if there is another one that will work.

I'm hoping Brian can chime in on this but I have seen a number of post on other forums and here with early 3rd gen's not being able to get over 68% engine load using Smarty and Smarty UDC. I'm hoping we can get feed back from Smarty on what the issue is. I'm flat on my top end power and cannot...

This is specific to the 2003 -2004 guys. Are you guys seeing 100% engine load on your ultra gauge? The max I can see is 60%. Also my tps% is usually higher by 15 compared to engine load. Anyone else experiencing these issues? Could a sensor or two cause these issues? I.E MAP?

Here is the situation. I have a truck that is an 2005 that was just purchased used. I took it for a test drive and I am pretty sure that it has some type of program in it now. If I hook up a smarty to it will it pull whatever he is running so I can compare it using UDC to a stock file I already...

Since last spring my mileage has took a nose dive and I have lost power up top. When I'm at WOT and my truck shifts into 3rd my rail pressure will drop from 21,000 down to 18,000 psi. I'm thinking it has to be injectors on the return side but is there something else I can check before I send my...

I'm curious if any of you 2003-2004 SSR guys updated to UDC ye?t What have you been running for timing in the 1400-1900 RPM (10-25% load) and 2400- 3500 RPM (65-100%)