Thread: VXR/S stock compression.
01-27-2013, 02:34 AM #1
VXR/S stock compression.
Hi greenhulkersCan anyone tell me what the stock compression (psi) is on their machines? I realise all results will vary slightly. Just after a ball park reading. Not after what's in the service manual.It's to assist with benchmarking.
Last edited by MikeTrin; 02-05-2013 at 04:59 PM. Reason: fixed title
01-27-2013, 04:59 AM #2
01-27-2013, 09:13 AM #3
110.9 psi minimum is all it says in the service manual-Hope this helps-Sorry-ignore that-just read 1st post again!!!
Last edited by Mongoose; 01-27-2013 at 09:15 AM. Reason: failiure to read oroginal post!
01-27-2013, 01:11 PM #4
Mine pops up at 140
01-27-2013, 01:47 PM #5
01-27-2013, 01:53 PM #6
- Join Date
- Jul 2006
Your VXR is ok Ricky? JB
01-27-2013, 08:58 PM #7
01-27-2013, 09:38 PM #8
it was higher with the advanced cams, but i put the stock gears back in
01-27-2013, 11:31 PM #9
Yeah, mines all good. I just never had the opportunity to take a stock compression reading before the mods.
They all differ slightly but I would expect 140ish...any other readings guys? Ill just average them.
01-28-2013, 12:17 AM #10
i was seeing 155 with the +7/-2 timing sounded evil as well, just didnt get nothing outta it, might try it again once its swapped into the GPR
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