Signs and symptoms of low compression
#51
It's the number 1 thing that pisses me off. Just give a straight answer and then kick OP's butt for not using the search, because that actually helps the next person who actually searches. If you don't use the search, you're a noob, and if a user only posts to say that OP has to use the search, he's twice the noob.
These stickied posts are also just a big mess. Why not just make a wiki-page for RX8Club where everything is sorted nicely? Never have I had a problem with finding something on Wikipedia which can be edited by any community member instead of just one know-it-all who has left the forum months ago.
OP: Call the dealer, get a compression test done. The tests are inexpensive and will give you a straight answer. Don't look for any more symptoms in the hopes it's one that you don't have and therefore convincing yourself that your engine doesn't suffer compression loss.
Last edited by TomX8; 01-13-2016 at 06:47 AM.
#52
Time for boost...
iTrader: (24)
Tom, your post was so wasteful that it barely deserves a response.
The only reason I'm responding is to point out the fact that you replied to a person who made the OP 5 years ago. And many times did people respond with signs of low compression to go get a compression test. That is all across the forum, and not held hostage in this thread. But thanks for thinking you're a light bulb in a dark room...
Search works if you possess even a minute amount of patience. But people like you are so used to instant gratification that you can't function without it. I call it "spoiled".
The stickies have plenty of info that is valuable. If you want to create a wiki page, feel free to do so. We won't miss you here.
The only reason I'm responding is to point out the fact that you replied to a person who made the OP 5 years ago. And many times did people respond with signs of low compression to go get a compression test. That is all across the forum, and not held hostage in this thread. But thanks for thinking you're a light bulb in a dark room...
Search works if you possess even a minute amount of patience. But people like you are so used to instant gratification that you can't function without it. I call it "spoiled".
The stickies have plenty of info that is valuable. If you want to create a wiki page, feel free to do so. We won't miss you here.
#53
If the car is idling fine, then I'm assuming its not dying on you at stop signals or so.
There is one issue that popped up recently with a friend's RX8...and it started exactly like your problem... with hot starts. After the hot starting, the car started vibrating, was unable to hold idle and was making pinging noises at high revs. Plugs and coils were fine, so this all sounded like the engine failing. However upon the suggestion of another friend, he changed the fuel and it all went away. The car started running like new again... compression was also tested later and it was fine. He also started premixing after this and says his car is running better than before.
If you've changed your fuel recently, you might want to look into changing back.
There is one issue that popped up recently with a friend's RX8...and it started exactly like your problem... with hot starts. After the hot starting, the car started vibrating, was unable to hold idle and was making pinging noises at high revs. Plugs and coils were fine, so this all sounded like the engine failing. However upon the suggestion of another friend, he changed the fuel and it all went away. The car started running like new again... compression was also tested later and it was fine. He also started premixing after this and says his car is running better than before.
If you've changed your fuel recently, you might want to look into changing back.
#56
Administrator
iTrader: (7)
@FullSenderBender35
you quoted a post from 13 years ago?
deleted your last post, it's not necessary at this point.
you quoted a post from 13 years ago?
deleted your last post, it's not necessary at this point.
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06-18-2014 05:23 AM