wile e coyote Posted June 11, 2009 Share Posted June 11, 2009 (edited) Hi guys just like to check if these readings seem ok Preasure Temp AFR At start up cold 128, 68, 12.4, Hot after run idle 34, 200, 14.5, Run at 70mph 3000rpm 122, 193, 14, At wot 144, 200, 10 flashing, When off throtle AFR goes to 20 flashing ok ? Car is VVTI TT Tiptronic Bpu boost set 1.08 sensors for oil are in an adapter plate at filter Sensor for afr is in second decat pipe placed aprox under gear selector Oil is silkolene pro s 5w 40 as recomended by (oilman) Cheers Darren Edited June 11, 2009 by wile e coyote (see edit history) Quote Link to comment Share on other sites More sharing options...
bodilx6 Posted June 11, 2009 Share Posted June 11, 2009 I'm guessing your temp is fahrenheit. As you measure in an adaptor plate by the filter, they seem t a bit low. Do you have an oil cooler fitted? AFR should be 14.7 when cruising at a steady speed fx on motorway. Startup seems ok, could be lower. At WOT it seems very very rich. Off throttle running is good. BPU boost 1.8???!! That seems waaay high. If you are on stock turbos you should se no gain after 1.3 (maybe 1.4 with a proper UK setup and a good IC). 1.8 will produce A LOT of hot air. Quote Link to comment Share on other sites More sharing options...
heckler Posted June 11, 2009 Share Posted June 11, 2009 Bpu boost set 1.8 and the turbos still are one piece? Quote Link to comment Share on other sites More sharing options...
pistonbroke Posted June 11, 2009 Share Posted June 11, 2009 he must mean 18 psi Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 11, 2009 Author Share Posted June 11, 2009 Yes sorry guys 1.08 Standard oil cooler I fitted a new o2 sensor last year I do think it is using a lot of fuel what else would cause this remembering it is a VVTI Quote Link to comment Share on other sites More sharing options...
Steve Posted June 11, 2009 Share Posted June 11, 2009 I do think it is using a lot of fuel what else would cause this remembering it is a VVTI Heavy right foot? Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 11, 2009 Author Share Posted June 11, 2009 Yea right Quote Link to comment Share on other sites More sharing options...
hodge Posted June 11, 2009 Share Posted June 11, 2009 I ran my hybrids for a while at almost 1.8 bar and wait for it POP. LOL what a great excuse it was to tell the wife I needed a single LOL. Quote Link to comment Share on other sites More sharing options...
wile e coyote Posted June 12, 2009 Author Share Posted June 12, 2009 Im guessing these readings are ok then Cheers Darren Quote Link to comment Share on other sites More sharing options...
supra matt Posted June 13, 2009 Share Posted June 13, 2009 what afr gauge you runnig? it's running to rich at wot and if it max's out at 10 and flashing could be even lower! Quote Link to comment Share on other sites More sharing options...
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