325jones 0 Report post Posted January 29, 2009 http://www.realoem.com/bmw/showparts.do?mo...hg=11&fg=35 part number #10 10 THERMOSTAT 1 13541730682 $47.99 was in my airbox but gone to a pod filter, so now its just out in the open (idles smoother now tho) can i do away with it?? or keep it what it go?? cheers Quote Share this post Link to post Share on other sites
rjac001 0 Report post Posted January 29, 2009 I dont think you need it if it runs better without then your sweet Quote Share this post Link to post Share on other sites
325jones 0 Report post Posted January 29, 2009 just dont know if i can get away with just pluging up both ends, waz idling at the 9 to 12 rpm and surging, now i have goten rid of the airbox it sits on about 7-8rpm, is it for like incressing engine revs when its cold?? Quote Share this post Link to post Share on other sites
rjac001 0 Report post Posted January 29, 2009 would have to have a look, not too sure, dont worry wont kill your engine tho. I thought you Just relace you air filter?? Quote Share this post Link to post Share on other sites
Guest FrantiC Report post Posted January 29, 2009 (edited) would have to have a look, not too sure, dont worry wont kill your engine tho. I thought you Just relace you air filter?? Isn't it for heating the TB up or something, Especially on cold starts. I don't know what it's connected too. Similar piece on the E30 thought connected to the TB I by-passed mine and where you would need 1 hose (A), that piece (B ), and another hose (C ) I used 1 hose from A to C. If that makes sense. But I am only assuming. Usually it is there to heat something up when the car is cold. Edited January 29, 2009 by FrantiC Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted January 29, 2009 No 10 thermostat works on ambient air temperature. When its cold it allows hot water to flow through the throttle body to stop it icing up. Leave it there...just remount it Quote Share this post Link to post Share on other sites
325jones 0 Report post Posted January 29, 2009 might just do that, do i have to mount it in my new air intake? car idles better when its just out in the open, Quote Share this post Link to post Share on other sites
*Glenn* 854 Report post Posted January 29, 2009 might just do that, do i have to mount it in my new air intake? car idles better when its just out in the open, Just mount it so its not flopping around Quote Share this post Link to post Share on other sites