| Go back to previous topic | | Forum name | Performance/Engine | | Topic subject | compression results | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=21081 |
21081, compression results Posted by mitseclps, Apr-22-02 01:08 PM
210 210 210 210
HELL YEAH. the fear of the results were finally outweighed w/ the need to do a compression test, and i don't think it couldof went better. for those who don't know, i've got a '98 eclipse w/ 49k miles, a year of which was under a 75 shot nitro system, and the last 5 months have been spent w/ an intercooled turbo system (ranging from 3-9ish pounds of boost, i try my hardest to keep it under 8). but yeah, I"M HAPPY.
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21082, RE: compression results Posted by EvuLFleA, Apr-22-02 03:47 PM
I am quite surprised. ThunderRS ran like 15lbs or some crazy number on stock pistons for a long time.
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21083, RE: compression results Posted by mitseclps, Apr-22-02 04:19 PM
no sht, i thought i was doing it wrong at first b/c the numbers were almost better than stock. anyone who says the 420a isn't what it's all cracked up to be, IM me and i'll have a few words for ya
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21084, RE: compression results Posted by RyaN95i4, Apr-22-02 06:01 PM
just did mine today, and got 190-195 all across the board :). i was scared to do the test (questionable tuning, ive overboosted so many times, etc), but happy w/ the results.
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21085, RE: compression results Posted by toykilla, Apr-22-02 07:07 PM
I did mine 4 days ago. 160 155 55 160. =] Piston #3 is gone. lol When it happened, I didnt lose any power what so ever but a ton of white smoke came shooting out the back my oil pressure dropped like hell. My #3 cylinder piston ring must be completely gone because it filled the little RRE catchcan with 4 quarts of oil REAL fast. Yes, I have a mes. =/
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21086, RE: compression results Posted by whodatt1, Apr-23-02 01:15 AM
nice! did mine not too long ago and it was 200/200/200/200.
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21087, RE: compression results Posted by Breezio, Apr-23-02 01:48 AM
you guys got me all wanting to do a compression test just for the hell of it. my question then is.. since our spark plugs are barried in the valve cover.. what kinda compression tester did you use to get down there?
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21088, RE: compression results Posted by Fast420A, Apr-23-02 01:50 AM
A long one Breezio! ;-) I got mine at Autozone for like $25 and it has a 1 ft hose on it.
________________________________________________________________________________________ current status - No 3rd Gear synchro

 http://hometown.aol.com/ohshootuhh/ www.Fast420A.com
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21089, RE: compression results Posted by Breezio, Apr-23-02 01:53 AM
is it the screw in kind? (where you need specific thread style per car) or a rubber 'plug' in one? my dad has both kinds. but I thought the threaded ones were specific to individual vehicles... ?
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21090, RE: compression results Posted by mitseclps, Apr-23-02 03:26 AM
mine was threaded, but it wasn't for any specific car, i just got what they had at the discount auto parts and it worked just fine.
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21091, RE: compression results Posted by Fast420A, Apr-23-02 03:34 AM
Mine had 2 different threads on it and works fine.
________________________________________________________________________________________ current status - No 3rd Gear synchro

 http://hometown.aol.com/ohshootuhh/ www.Fast420A.com
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21092, RE: compression results Posted by whodatt1, Apr-23-02 07:33 AM
mine threaded right in.. hehe
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21093, RE: compression results Posted by Michael_97RS, Apr-23-02 08:08 AM
The spark plug thread is a standard thread so you don't need a lot of adapters on the tester.
Una salus victus. It's not about being invincible, it's about being ready; for anything.

Michael J. Kulaga e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga http://highlander.dsmpower.com/
Injen CAI, 55mm TB, Hooker 4-1 Stepped Header, GS-T Muffler, AFX UDP, S-AFC, 8.5mm Magnecor Wires, Crane Fireball HI-6DI2, SS Clutch Line, NRG Susp. Motor Mount Ins., FU/RU/RL STBs, TSW Blade 17x7.5, Bridgestone Potenza RE730 215/45ZR-17. Front KVR Cross-Drilled Rotors & Carbon Fiber Pads
To Be Installed: P&P Intake Manifold 1/2, P&P Milled Head, Rear Disc Brakes, Rear KVR Cross Drilled Rotors & Carbon Fiber Kevlar Pads, SS Brake Lines
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21094, RE: compression results Posted by Breezio, Apr-23-02 04:40 PM
thanks for the info.. I'll have to do a comp test just for the shit of it in a little bit.
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