26-04-2013, 07:44 PM
(26-04-2013, 07:18 PM)ozonehostile Wrote: I ran de-filtered for a bit on my 405 dturbo and it made it slower due to the turbo sucking in warm air off the block. a cone filter behind the the passenger headlight with a decent air feed was a massive improvement.
Try running defiltered with no exhaust attached to the turbo. Recycled reeky hot air ftw!