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It won't let me edit the answers. I didn't think many were running the X57 yet. Will add if it lets me edit the poll. Also I'm aware of the other fuels will add but was more just curious about daily driven.
45k miles over 3 years old
x37
E10 93 Octane
Tune+
Full boltons
Still pulling hard
Changing over to the whoosh extrude honed stock manifold in the next month, should be interesting if there is any difference. currently have the pumaspeed quikspool tubular manifold installed.
45k miles over 3 years old
x37
E10 93 Octane
Tune+
Full boltons
Still pulling hard
Changing over to the whoosh extrude honed stock manifold in the next month, should be interesting if there is any difference. currently have the pumaspeed quikspool tubular manifold installed.
Working well other than the sound not being the same compared to the old pumaspeed tubular manifold. The whoosh manifold drones even more at 2700-3000 RPM range.
I also changed my coil packs out at the same time. I used to get some negative corrections with the old manifold that got worse as time went. The corrections are gone but I am attributing the change to the new coil packs.
I can't really recommend one manifold over the other performance wise, but the price point of the whoosh manifold is pretty good. I seriously miss the lovely sound of the tubular manifold.
Working well other than the sound not being the same compared to the old pumaspeed tubular manifold. The whoosh manifold drones even more at 2700-3000 RPM range.
I also changed my coil packs out at the same time. I used to get some negative corrections with the old manifold that got worse as time went. The corrections are gone but I am attributing the change to the new coil packs.
I can't really recommend one manifold over the other performance wise, but the price point of the whoosh manifold is pretty good. I seriously miss the lovely sound of the tubular manifold.
missing the cat back, first fmic didn't suck enough, lol, dp with cat doesn't clear the shifter cables very well, but the x37 for rural road use suits me. 35mph to 75 mph is where I drive mostly. boyracer
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