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Weak engine, need help or suggestions please.

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Old 06-12-2007, 03:20 PM
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Blu_Blur
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Originally Posted by gabez33
Its an 03 with 27k, A compression test huh?!?! OK, I will ask for this to be done when I go to the dealership tomorrow. do you think I should go ahead and change my plugs?

Initially, I was going to say leave everything the way it is so you can get a theoretical 'baseline' but if you think your plugs are bad then maybe you can change them to notice a difference. If thsi works out for you, you can avoid the cost of a leakdown test. I think for my Sentra which is a 4-cyl, I think it was $150.
Old 06-13-2007, 04:33 PM
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Originally Posted by Blu_Blur
Initially, I was going to say leave everything the way it is so you can get a theoretical 'baseline' but if you think your plugs are bad then maybe you can change them to notice a difference. If thsi works out for you, you can avoid the cost of a leakdown test. I think for my Sentra which is a 4-cyl, I think it was $150.

Thanks, am going with some NGK IX's before I turn it in. Did this test take a long time to do? thanks again!
Old 06-14-2007, 07:05 AM
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If they start on oyur car right away, it may take a few hours. Maybe 2-3. Not sure because I wasn't there when they did my Sentra many years ago. My problem turned out to be a faulty injector.
Old 06-14-2007, 05:58 PM
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Originally Posted by Blu_Blur
If they start on oyur car right away, it may take a few hours. Maybe 2-3. Not sure because I wasn't there when they did my Sentra many years ago. My problem turned out to be a faulty injector.

thanks blu blur! Appreciate all the replies...so you have a Z now from a sentra?
Old 06-14-2007, 08:24 PM
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Originally Posted by gabez33
thanks blu blur! Appreciate all the replies...so you have a Z now from a sentra?

I still retain my Sentra, I am now the proud owner of two Nissans! Typically, the Sentra gets the daily driving duties and relaxes on the weekends which is where the Z comes in.
Old 06-15-2007, 03:25 PM
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Originally Posted by Blu_Blur
I still retain my Sentra, I am now the proud owner of two Nissans! Typically, the Sentra gets the daily driving duties and relaxes on the weekends which is where the Z comes in.

Nice! My dd is a civic, but I drove an altima the other day and am considering it!
Old 06-18-2007, 08:27 AM
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My dad has a 2005 (I think) Altima 2.5 and it is a very solid car and is actually quite fast.
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