Help: How Do I Test Compression on a J-Spec?
05-12-07, 02:46 AM
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Help: How Do I Test Compression on a J-Spec?
i have 110 back 50 front and i was just wondering if theres a way to build compression new motor orderd from osaka but i just found out to of my injectors or not shooting gas on start up any imput asap im working on it right now trying to get to works thanks!
05-12-07, 03:52 AM
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Dude... Punctuation...
I'm going to assume that your existing engine has the 110/50 compression.
You ordered another engine from Osaka - not there yet?
And you found out that your injectors on your 110/50 engine aren't working right....
Your compression numbers look like your front rotor is dead or dying. Wait for your new motor? Your injectors not firing wouldn't lower your compression. If they were sticking OPEN, then it would... but.. you should be pulling the EGI fuse when testing compression; So thats a non issue.
Maybe revise your original post? More info?
I'm going to assume that your existing engine has the 110/50 compression.
You ordered another engine from Osaka - not there yet?
And you found out that your injectors on your 110/50 engine aren't working right....
Your compression numbers look like your front rotor is dead or dying. Wait for your new motor? Your injectors not firing wouldn't lower your compression. If they were sticking OPEN, then it would... but.. you should be pulling the EGI fuse when testing compression; So thats a non issue.
Maybe revise your original post? More info?
05-12-07, 08:19 AM
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sorry about that no i do not have another motor comming. I know my motor is probaly dead. But i think its worth asking around if there's a way to fix it first. just a note oska isnt the best place to buy a motor!
05-12-07, 04:24 PM
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Also. you know the term "new" when referring to these engines means "rebuilt" right? Its near impossible to find places making "new" engines for anything near affordable.
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05-12-07, 04:33 PM
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ORRRR.... do it yourself. But... wait.... dont
05-12-07, 05:56 PM
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how about if theres a vac leak??aslo i found a site www.turnerdr.com they have fresh rebuilt motor's for 1300 just the block does anyone have some ifo on this??
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