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Thread: test pipe size for p11

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Posts: 1-10 of 14
2011-07-04 22:22:23
test pipe size for p11
would any of you guys would know which test pipe would fit on a 99 p11? like the length. Let me know. thanks
2011-07-05 00:10:24
My friend used an s13 test pipe on his p11. He bought off ebay.
2011-07-05 00:10:56
2.5 would work, I have one for sale in the NA section!
2011-07-05 20:04:32
Originally Posted by blackwater32
My friend used an s13 test pipe on his p11. He bought off ebay.

do u know if he had to re-flange it?
2011-07-05 20:12:29
I would love to know the length from flange to flange on that test pipe to.

2011-07-06 02:30:36
i have a friend who got an altima test pipe for his p11 and its still about .5in to 1in off. From what I know on ebay the altima test pipe is 16in long flange to flange
2011-07-06 02:31:01
im just goin to under my car, take the cat off and gut the shit out of it..lol
2011-07-06 02:36:33
s13 ones work for us.
2011-07-06 02:36:53
how come my friend told me he got the altima one its its 16in long and it was off
Last edited by sr20fan on 2011-07-06 at 02-41-21.
2011-07-06 02:43:08
oh yea, forgot to ask, since im using a tuned 95 b14 ecu with my turbo swap, i know i have to change pins for the rear o2 sensor. since the b14 rear o2 sensor is the smaller 12mm one, does it bolt on the s13 o2 sensor bung on the test pipe
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