95 EJ2 D15B7 - 11:1 block is good, i need brand advice for valves, guides, seats, etc
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95 EJ2 D15B7 - 11:1 block is good, i need brand advice for valves, guides, seats, etc
95 ej2 1.5b7
edited April 4th
so I did my wacky exhaust port blocker, and it worked. No air, or atlesst very little, came out of the exhaust pipe/port
it all came out of the head, specifically the exhaust valve area for cyl #3.
doing the leak down test, it has about 10% leakage minus the broke exhaust valve. So I suppose I need seats, guides, and valves??
what brands should I consider and what retailer should I buy from?
edited April 4th
so I did my wacky exhaust port blocker, and it worked. No air, or atlesst very little, came out of the exhaust pipe/port
it all came out of the head, specifically the exhaust valve area for cyl #3.
doing the leak down test, it has about 10% leakage minus the broke exhaust valve. So I suppose I need seats, guides, and valves??
what brands should I consider and what retailer should I buy from?
Last edited by P-M-B,93EXsedan; 04-04-2014 at 07:47 PM. Reason: simplier to read thread since i can only have 1
#3
Re: easiest way to disconnect fuel?
OP - Your tech threads will be closed if you fail to provide relevant car/engine/mods information in your 1st post.
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/rules-thread-titles-car-information-searching-trial-users-picture-posting-3002401/
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/rules-thread-titles-car-information-searching-trial-users-picture-posting-3002401/
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Re: easiest way to disconnect fuel?
Sorry, I added the car's info. I'm just gonna pull the fuel pump out if I dont see the fuse on the diagrams that ima look up for the missing fuses
how bout putting pistons 1-4 at TDC for the leak down test? Is there a good way to maintain the required PSI for the leak down test? I only have gauges on my air compressor.
how bout putting pistons 1-4 at TDC for the leak down test? Is there a good way to maintain the required PSI for the leak down test? I only have gauges on my air compressor.
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Re: easiest way to disconnect fuel?
Just looked in my tool box my leakdown tester is broken.
could this be bad rocker arms or something causing the valves to stick and pretending it has high compression?
could this be bad rocker arms or something causing the valves to stick and pretending it has high compression?
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Re: easiest way to disconnect fuel?
Hopefully the valve cover gasket can be reused for the next week until my head set arrives. I guess at most I need only 2 valves tho which is good.
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Re: easiest way to disconnect fuel?
http://s1372.photobucket.com/user/fa...d211a.jpg.html
this is the best cylinder but they're all within 10psi
this is the best cylinder but they're all within 10psi
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high compression 1.5, 1 dead cylinder
I'm thinking with the high compression, its probably a piston ring, not a valve problem like the p.o. Claimed
re-ring, re bearing the block if the head checks out? Are there any good rings for a 1.5 turbo?
or scrap it and b swap the car?
will be updated tomorrow when I find a leak down tester
re-ring, re bearing the block if the head checks out? Are there any good rings for a 1.5 turbo?
or scrap it and b swap the car?
will be updated tomorrow when I find a leak down tester
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Re: high compression 1.5, 1 dead cylinder
My last thread was "disconnect fuel" this thread is in light of completely different info. If you're not gonna contribute to the thread u can go away sir
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Re: easiest way to disconnect fuel?
The auto store employees thought I was weird for asking to put air into the engine. Ron can you merge this thread with my other one about this issue? The other title makes alot more sense now that I know the engine is modified. I asked some guys on d-series and they told me it makes perfect sense that a valve or two is shot.
"they put new pistons in with higher compression, didnt tune it, and burnt up a valve. Burnt valves aren't uncommon especially with poorly modified vehicles". It was something along those lines
"they put new pistons in with higher compression, didnt tune it, and burnt up a valve. Burnt valves aren't uncommon especially with poorly modified vehicles". It was something along those lines
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Re: high compression 1.5, 1 dead cylinder
If I take a piece of metal, a piece of rubber, and make an exhaust manifold leak-stopper, would this work to discount the exhaust manifold from a compression test and leak down test?
I could also use the sheet of metal to torque down a real exhaust manifold gasket. This surely would create an air tight seal.
if this works, it would be a cheap and effective way to discount the exhaust valves from the compression test so I could get a clearer idea of the compression from the piston rings.
I really don't wanna put money into this engine if the block its on its way out. I dont know who built it, what grade parts they used, how it was driven. I absolutely do not want to re-ring a 1.5, especially one I dont wanna keep for more than a few months. Especially one that has some after market pistons and I got no clue what brand they are.
I could also use the sheet of metal to torque down a real exhaust manifold gasket. This surely would create an air tight seal.
if this works, it would be a cheap and effective way to discount the exhaust valves from the compression test so I could get a clearer idea of the compression from the piston rings.
I really don't wanna put money into this engine if the block its on its way out. I dont know who built it, what grade parts they used, how it was driven. I absolutely do not want to re-ring a 1.5, especially one I dont wanna keep for more than a few months. Especially one that has some after market pistons and I got no clue what brand they are.
#23
Re: 95 EJ2 D15B7 - High compression w/ 1 dead cylinder
I think he's talking and thinking about a reverse leak down but through the exhaust manifold just to test the exhaust valves.
I really don't know how effective that would be.
I really don't understand how a parts store would not know what a leak down tester tool is..... I would think they would at least google it if they didn't have first hand knowledge. Then again, there are other marvels in this universe.
I really don't know how effective that would be.
I really don't understand how a parts store would not know what a leak down tester tool is..... I would think they would at least google it if they didn't have first hand knowledge. Then again, there are other marvels in this universe.
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Re: 95 EJ2 D15B7 - High compression w/ 1 dead cylinder
No guys you misunderstand, cuz I'm an idiot and cant explain things right.
1. Leak down test
2. If leaks out of exhaust and not piston rings, seal off exhaust with a plate instead of a manifold. This should exclude the exhaust valves, and reveal any further leaks.
3. Compression test with the exhaust valves excluded from the results
if I get 210-225 like the other cylinders, the rings should be good.
now please try and poke holes in that, since I explained it better.
1. Leak down test
2. If leaks out of exhaust and not piston rings, seal off exhaust with a plate instead of a manifold. This should exclude the exhaust valves, and reveal any further leaks.
3. Compression test with the exhaust valves excluded from the results
if I get 210-225 like the other cylinders, the rings should be good.
now please try and poke holes in that, since I explained it better.