I'm an 04' as well and I've discovered that the Bullydog doesn't work for me. Uprev is a tuning if I'm not mistaken, how is it uploaded to the truck? Just through another programmer correct?
They send you all you need, you do need a laptop (a home PC will work for loading but not good for data logging).
You load the tunes via the lap top. Drive around and data log with the included cipher software. Send them the infos and they can fine tune your MAPs. The initial MAPs they send you are pretty good though.
Originally Posted by Dimkatitan
ecu is about 120-150 at LKQ
Plus the cost to re-programmed the NATS (chipped keys) usually about $100 - $125 for this. Plus the programmer like say BD or HT ect...
Will run you in the neighborhood of $500.
(Unless you have the hook up at the dealer and get all this done for free).
Originally Posted by yamaha20man03
does up rev adjust the speedometer for tire size changes?
It's my understanding the 05' is a TOTALLY different ECU then the 04's...
You can get the Cortex for the 04' models, it's what I run...
None of the tune options from anybody has been able to help with speedo change....
I think there is a stand alone unit made just for speedo calibration change the installs inline between the speedo pulsr feed and the speedo head...
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Re: 05 or newer ecu in a 04?
same here.. i have an 04 but i want to tune it.
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