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Old 11-26-2010, 08:51 PM   #44 (permalink)
Jordo!
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Quote:
Originally Posted by ddvette9 View Post
Nissan 370Z Z34 G37 VQ37 08-10 Exhaust Y-Pipe, Y Pipe - eBay (item 230498398242 end time Dec-09-10 12:15:10 PST)

since i already have the exhaust, you think this should work ok.

and you really think i should go back to stock air boxes?
The Y-pipe will probably net you another 3-5 on the average throughout the rev range -- I'd say 6-8 max. Price seems reasonable.

As to the SRI's, unless you did a baseline with them off to confirm they made power over OEM, yeah I do. I think you'll make more power with the stock airboxes plus K&N high flow panel filters.

If it wouldn't be a huge PITA to test, I would at least try it out.

Also, next time you go, you might want to do a second set of runs -- the ECU takes a full pulls to adjust itself, and I always see the gains "magically" appear on the second set of runs.
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