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3002 tii · 01-06-2015, 06:51 AM

Does the O2 spacer actually remove the CEL from the downpipe? Everything I read said these spacers don't work on our cars and JB4 was the only way to clear the codes.

01-06-2015, 06:51 AM	#2
3002 tii Lieutenant General 3027 Rep 13,004 Posts Drives: Z4 M, X5, GX460 Join Date: Apr 2008 Location: CT iTrader: (109) Garage List E86 Z4 M GTS [9.91] F15 X5 35i [9.17] F10 550i (Retired) [9.17] F25 X3 35i (Retired) [9.43] E85 Z4 M (Retired) [9.44] E82 135is (Retired) [9.53] E90 328xi (Retired) [9.25] E86 Z4 3.0si (Retired) [8.95]	Does the O2 spacer actually remove the CEL from the downpipe? Everything I read said these spacers don't work on our cars and JB4 was the only way to clear the codes. __________________ Follow for latest mods
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