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Do SC's on the Max destroy the top end?

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Old Jan 31, 2002 | 08:28 AM
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Do SC's on the Max destroy the top end?

I've read alot about people putting SC's on the maximas but I always thought SC's were good for the low end but hurt the top end which is where the maxima's engine is so much fun. I love playing with it above 4K. I'd think a turbo would be more fun, the old VG engine was turbo and twinturbo'd in the Z's, isn't the VQ an aluminum block update of that engine? Anyway, just trying to learn a few things. Would be fun to have some boost in the engine.

<-- Sorry, I just think thats funny
Old Jan 31, 2002 | 09:13 AM
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Re: Do SC's on the Max destroy the top end?

Originally posted by sarmast
I've read alot about people putting SC's on the maximas but I always thought SC's were good for the low end but hurt the top end which is where the maxima's engine is so much fun. I love playing with it above 4K. I'd think a turbo would be more fun, the old VG engine was turbo and twinturbo'd in the Z's, isn't the VQ an aluminum block update of that engine? Anyway, just trying to learn a few things. Would be fun to have some boost in the engine.

<-- Sorry, I just think thats funny
That is a good question, I think?????

Ask "delio", he has a SC.
Old Jan 31, 2002 | 09:17 AM
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With the Vortech (Centrifugal type) S/C... it's the opposite...

Boost builds up with relation to RPM.
Old Jan 31, 2002 | 09:30 AM
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http://www.sportcompactcarweb.com/ar...ech02_0701.jsp

So far I haven't had the opportunity to explore the nether regions of the top end of the speedo but I can tell you that if you want a rush you'll get it.
Old Jan 31, 2002 | 10:19 AM
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Originally posted by BlkCat
http://www.sportcompactcarweb.com/ar...ech02_0701.jsp

So far I haven't had the opportunity to explore the nether regions of the top end of the speedo but I can tell you that if you want a rush you'll get it.
Daniel said it all right there... don't ask me because I drive the car all the time... ask someone that has gone on a "real" boost ride... i999maximagirl, ckny, etc...
Old Jan 31, 2002 | 10:29 AM
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blah
Old Jan 31, 2002 | 10:31 AM
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Another question about SC's

What about long term effects on the engine? I mean, if I were to get a supercharger with only 20k miles on my car, should I expect a lower life expectancy of the engine due to the added pressure and stress?
Old Jan 31, 2002 | 11:24 AM
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Re: Another question about SC's

Originally posted by Str8ridin
What about long term effects on the engine? I mean, if I were to get a supercharger with only 20k miles on my car, should I expect a lower life expectancy of the engine due to the added pressure and stress?
yes
Old Jan 31, 2002 | 11:33 AM
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Re: Re: Another question about SC's

Originally posted by MardiGrasMax


yes

If I remember correctly Daniel B. Martin said that its true too.
Old Jan 31, 2002 | 12:08 PM
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I thought the supercharger was supposed to be safe for the engines. I did not know it was gonna hurt them to the point of less life expectancy.

SuDZ
Old Jan 31, 2002 | 12:16 PM
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well....safe is the wrong word......but it definitely does not damage it the second u put it in.......it basically wears out faster cause the engine is being pushed harder its like lifting weights........your used to benching 150, but then all of a sudden u went to 200, you wood be able to do it, but it will stress ya out faster
Old Jan 31, 2002 | 01:13 PM
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Originally posted by SuDZ
I thought the supercharger was supposed to be safe for the engines. I did not know it was gonna hurt them to the point of less life expectancy.

SuDZ
Well it all depends on what one's priorities are...
Do you want an exciting whoop-a$$ fast Maxima or a daily dependable driver?

I chose the former over the latter!
Old Jan 31, 2002 | 01:25 PM
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Life? Well it would depend. If you hit max boost 10sec after starting the car and go max boost at every light, then yes. But if you drive sane 90% of the time and then go into boos every once in awhile, then the motor should last a good long time(provided you take care of it)

SCs, Turbos, Nos, are all "no bozos" devices. If one doesn't understand how they work and how to take car of such a car, one probably should not be having one.
Old Jan 31, 2002 | 02:04 PM
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Originally posted by Jeff92se
Life? Well it would depend. If you hit max boost 10sec after starting the car and go max boost at every light, then yes. But if you drive sane 90% of the time and then go into boos every once in awhile, then the motor should last a good long time(provided you take care of it)

SCs, Turbos, Nos, are all "no bozos" devices. If one doesn't understand how they work and how to take car of such a car, one probably should not be having one.
But doesn't the SC provide boost all the time, therefore aiding in the additional stress under ANY type of accelration?
Old Jan 31, 2002 | 02:10 PM
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Jeff said it right

[QUOTE]Originally posted by Jeff92se
[B]Life? Well it would depend. If you hit max boost 10sec after starting the car and go max boost at every light, then yes. But if you drive sane 90% of the time and then go into boos every once in awhile, then the motor should last a good long time(provided you take care of it)


Think about it if I press on the gas at every red light like I am at the drag strip then heck yeah youll shorten your engine life. I myself plan on driving normally but I am not planning on tearing down my car. I ll save this moment for the drag strip or for once in a blue moon I am tailgating you and good luck catching me, but read the facts vortech has posted on their Superchargers you press the gas hard more speed less gas, you drive normally you should save gas etc....Ill find all this out when I install my SC I am taking a long trip to break in my clutch. Also a oilcooler is not necessary but my opinion it helps with or without a supercharger your car your choice they only cost like 95.00 from Jegs.com
Old Jan 31, 2002 | 02:10 PM
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FYI for those w/o S/C...

The BOV is continually expelling air at idle and high vacuum situations (at about 18-20" roughly)
Old Jan 31, 2002 | 02:12 PM
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Originally posted by Str8ridin


But doesn't the SC provide boost all the time, therefore aiding in the additional stress under ANY type of accelration?

Please read this:

http://www.sportcompactcarweb.com/ar...ech02_0701.jsp

This link works now...
Old Jan 31, 2002 | 02:14 PM
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Originally posted by BlkCat



Please read this:

http://www.sportcompactcarweb.com/a...tech02_0701.jsp
It doesn't work...
Old Jan 31, 2002 | 02:19 PM
  #19  
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Originally posted by BlkCat


Well it all depends on what one's priorities are...
Do you want an exciting whoop-a$$ fast Maxima or a daily dependable driver?

I chose the former over the latter!
Go now worry later huh? I like it.

SuDZ
Old Jan 31, 2002 | 02:20 PM
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It put it plain and simple, owner treatment of your car/engine is by far the largest determining factor in your car/engine's life.

If you take care of it,it will last. If you do not, it will not.
Old Jan 31, 2002 | 03:36 PM
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you are not always boosting. depending on your pulley size, your sc will start crammin air in at a lower rpm. since my guages arent on right now, i cant tell you, but im guessin my 3.48 starts boosting around 3000 rpm, cuz i can feel it
Old Jan 31, 2002 | 04:19 PM
  #22  
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Originally posted by Str8ridin


But doesn't the SC provide boost all the time, therefore aiding in the additional stress under ANY type of accelration?
It is not the actual boost hurting the car....it is the motors ability to make more power.

Mark
Old Jan 31, 2002 | 04:49 PM
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Re: Do SC's on the Max destroy the top end?

SC is hooked to the drive belt so the more you step on it the faster it'll go so it's good at the the RPM's that you like to drive at.
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