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> Compression Test Results, update: new comp test results
post Sep 9, 2006 - 12:17 PM
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elvasoshexai



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hm.. this is kinda both engine and FI question... but i think i'll just put it here:

I had a compression test done today just to see how my engine is doing...
1st-150
2nd-150
3rd-140
4th-150

brand new engine would be approx 180 or so psi... but my numbers are still acceptable right?

i think anything above 100 is fine for stock engine and anything above 130 is fine for turbo engine?

my engine has about 100000miles on it...

even though these numbers are acceptable... is it necessary to take a further look into it?

with these numbers would it be safe to go FI?

This post has been edited by elvasoshexai: Sep 26, 2006 - 6:04 PM


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Posts in this topic
- elvasoshexai   Compression Test Results   Sep 9, 2006 - 12:17 PM
- - Bitter   its pretty good, my engine was 165 on 3 of them an...   Sep 9, 2006 - 3:00 PM
- - WALKER   BGB says: Compression pressure: 178psi or more Min...   Sep 9, 2006 - 8:52 PM
|- - elvasoshexai   QUOTE(WALKER @ Sep 9, 2006 - 9:52 PM...   Sep 9, 2006 - 11:45 PM
- - presure2   QUOTE(elvasoshexai @ Sep 9, 2006 - 1...   Sep 9, 2006 - 9:12 PM
- - elvasoshexai   hm... a lot of people are saying those are really ...   Sep 15, 2006 - 12:14 PM
- - Bitter   the BGB spec is for a NEW engine, keep that in min...   Sep 15, 2006 - 12:38 PM
|- - elvasoshexai   QUOTE(Bitter @ Sep 15, 2006 - 1:38 P...   Sep 15, 2006 - 12:58 PM
|- - Bitter   QUOTE(elvasoshexai @ Sep 15, 2006 - 12...   Sep 15, 2006 - 1:03 PM
- - lagos   get your own kit and do the test yourself. also, ...   Sep 15, 2006 - 1:06 PM
- - elvasoshexai   does not doing the compression test @ WOT affect t...   Sep 15, 2006 - 2:49 PM
- - Bitter   open or closed throttle, in my experiences, makes ...   Sep 15, 2006 - 3:14 PM
- - elvasoshexai   i finally got a leakdown test done... 1st - 10% le...   Sep 23, 2006 - 2:20 PM
- - Bitter   the 20% leakage on 3 worries me. did you do a wet...   Sep 23, 2006 - 3:03 PM
- - presure2   cylinder 3 has me worried. do a wet compression te...   Sep 23, 2006 - 5:24 PM
- - elvasoshexai   er... i'm tryin to do a wet comp test myself b...   Sep 24, 2006 - 12:45 PM
|- - presure2   QUOTE(elvasoshexai @ Sep 24, 2006 - 1...   Sep 24, 2006 - 7:08 PM
|- - elvasoshexai   QUOTE(presure2 @ Sep 24, 2006 - 8:08...   Sep 25, 2006 - 1:42 PM
|- - presure2   QUOTE(elvasoshexai @ Sep 25, 2006 - 2...   Sep 25, 2006 - 4:28 PM
|- - elvasoshexai   QUOTE(presure2 @ Sep 25, 2006 - 5:28...   Sep 25, 2006 - 5:08 PM
- - presure2   there are small plastic clips holding them on...so...   Sep 25, 2006 - 5:14 PM
- - elvasoshexai   ugh.. is it actually necessary to pull the ignitio...   Sep 25, 2006 - 5:35 PM
- - Bitter   all you need to do is... pull the EFI fuse and tak...   Sep 25, 2006 - 7:07 PM
|- - elvasoshexai   QUOTE(Bitter @ Sep 25, 2006 - 8:07 P...   Sep 25, 2006 - 10:00 PM
- - elvasoshexai   ok i just did the test myself... originally i was ...   Sep 26, 2006 - 5:58 PM
- - Bitter   did he pull all the sparkplugs? now im worried ab...   Sep 26, 2006 - 6:43 PM
|- - elvasoshexai   QUOTE(Bitter @ Sep 26, 2006 - 7:43 P...   Sep 26, 2006 - 6:47 PM
- - Bitter   hmm, maybe the motor was cold when he ran it or he...   Sep 26, 2006 - 7:56 PM
- - Celicaguy13   I tested mine last week. 1995 7a-fe 164k miles. ...   Sep 28, 2006 - 8:46 PM


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