Author Topic: Compression (Read 2470 times)

toyhunter · « **on:** Jan 19, 2005, 05:03:52 PM »

Hey I was wondering whats a good compression reading on a 22re. I found one with 167 across the board with 200,000 miles

KYOTA · « **Reply #1 on:** Jan 19, 2005, 05:31:32 PM »

142 -171 psi on 22R and 22RE

kneedownnate · « **Reply #2 on:** Jan 19, 2005, 10:26:18 PM »

I believe they have 172 stock on the early ones and 182 on newer ones, and they recommend rebuilding at around 125 or so. You peaked my curiosity now, gonna hafta test my 350,000 miler soon and see where it's sittin. Nate

mr4x42u · « **Reply #3 on:** Jan 20, 2005, 10:08:39 PM »

I've seen more bottom ends go out before the compression gets bad enough to where the engine won't run..If you can hear it run your better off,,check the oil and liten for knocks..

kyle_22r · « **Reply #4 on:** Jan 22, 2005, 03:18:26 PM »

i dunno, when i bought the '82 22R that i just put in my truck, the rings were completely toast while the bottom end was so nice the machine shop didn't even touch the crank.

Prismo · « **Reply #5 on:** Jan 22, 2005, 03:25:27 PM »

Rod knock is pretty common in these motors (like Mr4x42u said) along with blown head gaskets. A 22r motor will develop a rod knock when revved above 4k consistently, ask me how I know lol.

Author Topic: Compression (Read 2470 times)

toyhunter

Compression

KYOTA

Re: Compression

kneedownnate

Re: Compression

mr4x42u

Re: Compression

kyle_22r

Re: Compression

Prismo

Re: Compression

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	Author Topic: Compression (Read 2470 times) 0 Members and 1 Guest are viewing this topic. toyhunter Crawler Guru Turtle Points: 263 Posts: 503 Member since Dec '04 I Dont Brake For Queers Compression « on: Jan 19, 2005, 05:03:52 PM » Hey I was wondering whats a good compression reading on a 22re. I found one with 167 across the board with 200,000 miles Logged Everyone starts off in life crawling but lots of us grow up and still are crawling around everywhere KYOTA Gold Turtle Award Turtle Points: 1759 Posts: 4,824 Member since Jan '04 Wreckin Ball '09 Re: Compression « Reply #1 on: Jan 19, 2005, 05:31:32 PM » 142 -171 psi on 22R and 22RE Logged My 83 Buildup kneedownnate Gold Turtle Award Turtle Points: 1128 Posts: 9,757 Member since Oct '04 Re: Compression « Reply #2 on: Jan 19, 2005, 10:26:18 PM » I believe they have 172 stock on the early ones and 182 on newer ones, and they recommend rebuilding at around 125 or so. You peaked my curiosity now, gonna hafta test my 350,000 miler soon and see where it's sittin. Nate Logged RIP KYOTA You can go through life being scared of the possible, or you can have a little fun and tease the inevitable. Give a man venison, he'll eat for a day. Teach a man to hunt Blacktail, he'll be frustrated for life! mr4x42u The 2K Group Turtle Points: 700 Posts: 2,233 Member since Sep '02 LOCKED AND LOADED Re: Compression « Reply #3 on: Jan 20, 2005, 10:08:39 PM » I've seen more bottom ends go out before the compression gets bad enough to where the engine won't run..If you can hear it run your better off,,check the oil and liten for knocks.. Logged Forgiveness is between them and god.. Its my job to arrange the meeting! kyle_22r The 1K Club Turtle Points: 530 Posts: 1,233 Member since Dec '03 yellow beast Re: Compression « Reply #4 on: Jan 22, 2005, 03:18:26 PM » i dunno, when i bought the '82 22R that i just put in my truck, the rings were completely toast while the bottom end was so nice the machine shop didn't even touch the crank. Logged Prismo The 1K Club Turtle Points: 8403 Posts: 1,275 Member since Oct '03 Living in the green house Re: Compression « Reply #5 on: Jan 22, 2005, 03:25:27 PM » Rod knock is pretty common in these motors (like Mr4x42u said) along with blown head gaskets. A 22r motor will develop a rod knock when revved above 4k consistently, ask me how I know lol. Logged Retired Great White Turtle Hunter Originally posted by fortysixandtwo – sheesh, you should see the transvestites i sell ammo to sometimes