228 / 228 - 114lsa
Really happy with it.
The only difference is the rougher idle from stock. Drives like stock until you mash it. No difference in mileage; I still get around 18 mgp driving to work.
Nino
So it's louder than it was at idle.
Definately rougher idle than stock though.
Sounds GOOOD to me. Really deep sound now.
I compared the dyno before and after and I didn't lose a thing down low.
The h.p. curve is flat as a pancake right up to the 6500 shift point.
I'd buy it again.
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my new setup consists of Pacesetters, tsp catted y and the stock muffler. Its so quiet. Great sleeper. Really happy with it.
The only difference is the rougher idle from stock. Drives like stock until you mash it. No difference in mileage; I still get around 18 mgp driving to work.

