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Started by R-A-Y, March 14, 2005, 11:01:51 PM
Quote from: R-A-Y on November 01, 2005, 12:25:24 AMVery controversial mod actually for stock Evos and STis. Usually the stock recirculating BOV is sufficient for up to 400HP and no tuning.Replacing just the BOV will make the car run overly rich for a short period on that time when you close the throttle. It seems to be not so harmless until your cat converter starts to heat up. There are even some reports that it can get som bad that it starts to glow.If you are out for the sounds while not compromising your A/F mix, you can get any Vent to Atmosphere (VTA) BOV and just have it re-tuned, or get the hybrid BOV that is both recirculating and VTA. I believe it's Turbosmart or TurbXS that produces these hybrid BOVsHTH
Quote from: Conan on November 01, 2005, 06:29:52 AMOT, It's time to remove your catalytic converter for more power gains! I added about 30 kph to my top end when I removed mine.
Quote from: zoids on November 16, 2005, 12:08:21 AMOT: cooonan, you're going to do some harm on the environment.. ....remember, more carbon monoxide causes greenhouse effect.. ....and then, the emission test when registering your vehicle... ....peace man... ...
Quote from: Conan on November 16, 2005, 10:18:03 AMActually bro I pass the emissions test quite easily even without the catalytic converter.
Quote from: R-A-Y on November 17, 2005, 01:04:45 AMI believe it will. We have pretty low emission standards here eh.
Quote from: andrew_borly on November 27, 2005, 10:01:20 AMi recently heard the sard r2d2 bov of my friend... hehehe twas really nice... it sounds like a whip!
Quote from: CSA-entrepreneur on January 23, 2006, 12:00:56 AMi vented it to atmosphere and whoa, i love revving up at inside parking lot structures by the wall at corners with the hood popped.