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Originally Posted by Nips
 Love the look of the Toyo's. How is the PCM tune workin' out for you? Definitely notice the extra size/weight of the tires now. Thinking of having the tune done but still a little nervous given the truck is only 6 months old. |
Dude, the PCM tune is a must!!! You will get all your power back if you have the I-5. My truck was only 5 months old too. Check wit your dealership to see if it will mess wit your warranty, or you could purchase the new PCM and keep the old one and if you ever have to take it in you can switch(i think this is something you can do). I could never of dealt wit the messed up shift points and sluggishness of the new tires. Got the PCM tune and it was back to normal, actually a little better. Do it, it's the best Mod I made so far!!!