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View Full Version : Manual trans with Miltek downpipes / O2 sensor issue??



hahnmgh63
February 11th, 2018, 02:42
Ok, anyone with a manual conversion and Miltek Catless downpipes? The left O2 sensor is in the perfect location to interfere with the manual shift linkage. Can I do a angled O2 fitting or will it screw up the mixture? I hate to have to pull the downpipe and get someone good with SS to re-weld the fitting somewhere else.

DHall1
February 12th, 2018, 03:31
If primary, I don't think the adapter setup will work.

If secondary, then I would try it

hahnmgh63
February 12th, 2018, 04:15
I'm afraid of that, they are primary. No secondary. BTW, Dave I've got my Secondary O2's with only about 5K on them if you want me to send them too you?

DHall1
February 12th, 2018, 04:22
Primary is too mission critical for A/F ratios

sure, I still run secondary on both cars. Thank you

Wide-66
February 12th, 2018, 13:48
You can heat the area of the bung locally. Stick an old sensor and with a pipe over the old sensor reangle the bung. It wont take much to clear the shifter.