Aftermarket SR O2 housing: which O2 sensor? - Page 2 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

UNISA JECS · 09-25-2007, 09:09 AM

Quote:

Originally Posted by RB200SX

Edited because I figured out which temp sensor to buy.

So I'm going to try to sell the fatty O2 sensor and buy the megan 18mm cap bolt (or try to find one locally) and tap it for the skinny sensor that I already have.

Megan allready sells the skinny o2 sensor bung just call them and ask them for it.

SHIFT_*grind* · 09-25-2007, 09:36 AM

The whole bung? One that I'd need to get welded on? I was planning to buy the 18mm cap bolt from Megan, per this thread (http://www.zilvia.net/f/showthread.php?t=65359) and do what sciamop did, so I can use my skinny O2 with the larger bung and not have to get anything welded.

UNISA JECS · 09-25-2007, 09:53 AM

Quote:

Originally Posted by RB200SX

The whole bung? One that I'd need to get welded on? I was planning to buy the 18mm cap bolt from Megan, per this thread (http://www.zilvia.net/f/showthread.php?t=65359) and do what sciamop did, so I can use my skinny O2 with the larger bung and not have to get anything welded.

No need for that they already sell the adapter bung that screws directly into your megan pipe that is already tapped for the 17mm skinny o2 sensor, I just bought one maybe 3 weeks ago for a friend that had the very same problem, thinkg is megan forgot to include it, there suppost to include for the people that require the skinny o2.

**there is not part number for this piece you just call megan and tell them you need the skinny 17mm o2 sensor adapter I forgot what I paid for it $15-25

SHIFT_*grind* · 09-25-2007, 12:25 PM

Ordered the bung, $15 shipped

Thanks, that was far easier than the drilling/tapping would have been.

Going back to something I mentioned yesterday, could the missing fuel pump o-ring cause my bogging/backfiring problems? For failure to pressurize the fuel tank properly?

UNISA JECS · 09-25-2007, 01:21 PM

Quote:

Originally Posted by RB200SX

Ordered the bung, $15 shipped

Thanks, that was far easier than the drilling/tapping would have been.

Going back to something I mentioned yesterday, could the missing fuel pump o-ring cause my bogging/backfiring problems? For failure to pressurize the fuel tank properly?

No, but the o2 sesnor will, do you have a JDM skinny sesnor already? If not im sure I can get you one.

09-25-2007, 09:36 AM	#32
SHIFT_grind Nissanaholic! Join Date: Nov 2004 Location: NWA Age: 42 Posts: 2,066 Trader Rating: (7) Feedback Score: 7 reviews	The whole bung? One that I'd need to get welded on? I was planning to buy the 18mm cap bolt from Megan, per this thread (http://www.zilvia.net/f/showthread.php?t=65359) and do what sciamop did, so I can use my skinny O2 with the larger bung and not have to get anything welded.

09-25-2007, 12:25 PM	#34
SHIFT_grind Nissanaholic! Join Date: Nov 2004 Location: NWA Age: 42 Posts: 2,066 Trader Rating: (7) Feedback Score: 7 reviews	Ordered the bung, $15 shipped Thanks, that was far easier than the drilling/tapping would have been. Going back to something I mentioned yesterday, could the missing fuel pump o-ring cause my bogging/backfiring problems? For failure to pressurize the fuel tank properly?