Quote:
Originally Posted by onewhippedpuppy
Full exhaust is top priority! I'm not 100% sold on the throttle body and plenum, I've seen dyno results indicating that they don't make a real measurable difference. Like most normally aspirated Porsches it's not easy to get more power without internal upgrades, even a full exhaust and tune are only good for 20-25 HP at least per what I've seen.
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You know my cell phone number, I've got deals, and even if its not on our site, I can probably get it!
Quote:
Originally Posted by CJFusco
In my experience, the exhaust is the single best upgrade you can make to 986 and 987 cars. That being said, if you also upgrade the plenum and throttle body and then get an ECU tune done you will notice a sizeable bump in mid-range torque (which is clearly the naturally-aspirated flat-six's Achilles Heel).
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What you did is about the max of the easy "bolt on" mods for these. Past that it starts getting spendy!