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Bored .20 over, how much boost before i need sleeves?

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Old Mar 31, 2009 | 03:37 PM
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Default Bored .20 over, how much boost before i need sleeves?

I bored out my block 20 over to 89mm, how much psi u think i can run max with stock walls? i was told no higher than 18psi by my tuner, what do you think?
Old Mar 31, 2009 | 03:43 PM
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prolly 18 then if your tuner said that number
Old Mar 31, 2009 | 05:33 PM
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Default Re: Bored .20 over, how much boost before i need sleeves?

Originally Posted by SoFloTC
I bored out my block 20 over to 89mm, how much psi u think i can run max with stock walls? i was told no higher than 18psi by my tuner, what do you think?

boost does not matter im tired of seeing people post this question. its about heat how much heat can the motor take before detonation begins to occur cooler denser air makes beter power with less strain on the motor. not to mention you got your stock block that only has liners in aluminum sleeves. so you weakened the sleeves that were in there....
Old Mar 31, 2009 | 07:17 PM
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^^ maybe u should make a sticky
Old Apr 1, 2009 | 02:33 AM
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Stock sleeves begin do distort around 550whp with or without detonation. .020 over will lower to 545whp lol. I wouldnt worry much about it unless ure turbo and fuel system will support atleast 500whp.
Old Apr 1, 2009 | 03:10 AM
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Boost is irrelevant as coryjames mentioned. I think stock sleeves can handle about 500 WHP on that bore size. Anything more than that is pushing it. I advise against ANY use of nitrous in this vehicle.
Old Apr 1, 2009 | 03:26 PM
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i agree, nothing much to add lol
Old Apr 1, 2009 | 03:28 PM
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hey guys how much boost can i run on a 4088r on stock internals lol and every one give me their fic maps
Old Apr 1, 2009 | 05:42 PM
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im confused with that post coryjames...... are u trying to degrade me and make a sarcastic comment to look cool?
if so u can stop entering my thread if u dont like. k thx.
Old Apr 1, 2009 | 06:59 PM
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Originally Posted by coryjames
hey guys how much boost can i run on a 4088r on stock internals lol and every one give me their fic maps
Uuummm ok? Oh wait was that a joke?
Old Apr 1, 2009 | 07:54 PM
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Originally Posted by coryjames
hey guys how much boost can i run on a 4088r on stock internals lol and every one give me their fic maps
Old Apr 1, 2009 | 07:55 PM
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Originally Posted by m6ar2cel6oTC
Originally Posted by coryjames
hey guys how much boost can i run on a 4088r on stock internals lol and every one give me their fic maps
Uuummm ok? Oh wait was that a joke?
Old Apr 2, 2009 | 02:34 PM
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no it wasnt a joke well about the fic maps and i was in the honda forums when i posted that and some guy was asking that and just got flamed lol


and a parting gift

http://www.youtube.com/watch?v=zDiR7UxI8Ow

vid of my car
http://www.youtube.com/watch?v=eyqUj3PGHv4
Old Apr 2, 2009 | 07:58 PM
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Old Apr 2, 2009 | 08:07 PM
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its called yes yes
Old Apr 2, 2009 | 09:03 PM
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Video of my car detonating.
http://www.youtube.com/watch?v=oHg5SJYRHA0
Old Apr 2, 2009 | 09:06 PM
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lol yes dance is way better then that lol
Old Apr 3, 2009 | 08:42 PM
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Old Apr 4, 2009 | 06:53 AM
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i hate you guys.
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