Is ecoboost exaust really worth it?
#21
Anything beyond the cat is moot without a tune. If you go with a TB setup, you will need a tune or risk damaging the engine. Not recommended to go with a OTS map if replacing the DP. You will need to constantly monitor the AFR and EGT's especially when towing. Basically a cat back exhaust without a tune is nothing more than added noise. The restrictions are mostly in the DP.
#22
Senior Member
I think it was $345 plus HST but take into account the shipping that can kill a deal. I bought wheels from Quebec that were $12 to ship. A lot of places in the US are a bit cheaper for price but shipping hurts. T Dot sells most exhaust and pricing is good. Our dollar has dropped also so US stuff has gone up because of exchange. But it was under $400 at my door.
#24
From what searching Ive done it seems like the 4" exhaust kits get the best performance. A buddy of mine has the heart throb 4" with a stage 2 afe intake. His truck is noticably quicker than mine.
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5.Ohno (02-25-2015)