This is a discussion on I'm going wideband ... within the Tuning: Electronic Engine Management forums, part of the Tech & Modifying & General Repairs category; Originally Posted by Sasquatch Yeah ... I also contemplated the heat sink. Do you think installing it so close ...
Mine has run a year and a half with no sink and it is right after the turbo.
No issues though.
"From a little spark may burst a mighty flame." - Dante
"The stitch is lost unless the thread is knotted." - Italian proverb
I replaced the O2 sensor today. The LED has been blinking *ERROR* for quite sometime.
The last WOT pulls I did using the original sensor were on 3/10/2013. Did 4 pulls today. Ironically the ambient air temps were the same (58 F)! The MAF temp readings were 8 - 12 degrees cooler with the APS CAI in place today. Back on 3/10/2013 it was the OEM intake.
Last edited by Sasquatch; 04-11-2015 at 05:38 PM.