Thread: install new n1 pistons an rings without honing

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2011-09-06 18:40:27

#11

si-r_to_se-r Online/offline status of si-r_to_se-r is unknown

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Originally Posted by Doctor
Quick question while we're on the topic, what about the other way around?

i.e. can I re-use my CP pistons and rings once I've removed them from the block if I just hone the block? They've done about 2000miles total through 2 builds, in 2 different blocks. Or should I just go with new rings?

you can re use those. just check the ring end gap and piston to wall clearance/out of round and you should be fine.

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proof of stupidity....
david NA->FI wrote:

Si-r__to__ SE-R = BENCH WRENCHER...

Just reads a shit load of Honda-Tech and Nico and obviously has a shit load of time on his hands to remove an entire engine, tear it all down and replace a single barely worn engine bearing, and waste $400 on gaskets and bearings not to mention a weeks worth of his time. Real winner here.

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2011-09-06 21:59:13

#12

nismo94tuner Online/offline status of nismo94tuner is unknown

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I did SR16 pistons with fresh oem rings. No honing since the walls looked clean with no scratches and the factory hatch marks were visable. We compression tested one day and it pegged the tester on each cylinder.

BTW, I just ran Rotella 10w-30 for the first 1,500 miles or so.

Last edited by nismo94tuner on 2011-09-06 at 22-57-50.

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-Bes
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2011-09-06 23:23:46

#13

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

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awesome, well we'll see how things look when i tear it apart then

thanks guys

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2011-09-07 00:43:22

#14

cory

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I'd definitely hone it a bit just to break the glaze and make sure the rings seat.

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
Retired...

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2011-09-07 00:48:44

#15

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

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with a ball hone?

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2011-09-07 00:56:26

#16

cory

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Yup

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
Retired...

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2011-09-07 00:57:28

#17

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

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what grit should i get?

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2011-09-07 01:51:25

#18

STRATTON

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Originally Posted by cory

I'd definitely hone it a bit just to break the glaze and make sure the rings seat.

+1.

Go overbore even 1mm makes a diff.

N1 pistons are what 11:5:1 c/r. Go 13:1 or 12:5:1. The power diff is big in the allmotor game.

Stratton.

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if ruled the world and everything in it, skys the limit id push the q 4 5 infinit....

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2011-09-07 01:53:20

#19

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

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i dont think i can afford to go bigger Right now, but i do have plans for that its just going to take time

the n1's from what i read should be 12.5-1 to 12.8-1 using a vet gasket.. not to mention the coating on them an stuff which is nice

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2011-09-07 02:52:21

#20

Benito Malito Online/offline status of Benito Malito is unknown

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Where you gonna get a VET gasket?

Looks like you came back to earth a bit. I think this is a good little project that will be low-buck low risk and make you happy.

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