Join Date: Dec 2013
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Hey guys, I just went from an XRT to Spartan tunning with the nDash module on my '09. I do not like it one bit, but i am willing to wait it out and hear what ya'll have to say before i go a different rout with it.
I tried the 300 tune and the motor seemed to handle it pretty well, but the transmission hated it. I did the re learn like the sticky suggested and added 1/2Q of ATF, and it didnt seem to clear up after doing so. I have only put around 20 miles on the tune. I spoke with spartan and they advised me to drive on it for 7-10 days and it should adapt to my driving habits. Has anyone else noticed the transmission shift better after driving on it a little while? This thing tosses me around in my seat trying to find the next gear. From 40mph and up, i can stomp on it and it does pretty good. but from a dead stop, it slams and revs high before going into the next gear. My xrt with the transmission tunning was a lot smoother. Any ideas?
Also, how does a guy just get use to the injector rattle in the 310 and higher tunes? I know its not harming the motor, but it sure doesnt sound healthy. Any input will be much appreciated. I know Spartan does good work, because i read up on a lot of sites that people love it. I WANT to love it, just want to know if im doing something wrong here.