My RNR 50trim times from GLD
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Aug 9, 2007, 12:47 PM
#34
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I disagree with the comment that a 50 trim can not max out the power of the 4g63.. when you are into the 500 whp range you are maxing the capability of the 4g63... I should know, I was best friends with AMS for the last 3.5 years and spent many many hours talking with them. I was one of their first 500 whp 50 trim owners..
Aug 9, 2007, 01:48 PM
#35
I disagree with the comment that a 50 trim can not max out the power of the 4g63.. when you are into the 500 whp range you are maxing the capability of the 4g63... I should know, I was best friends with AMS for the last 3.5 years and spent many many hours talking with them. I was one of their first 500 whp 50 trim owners..
I disagree, also 500WHP is VERY VERY hard to get out of a 50 trim, and even if you do, it isn't beyond what the Evo 4G63 can handle daily. 500WHP is fine. Many shops of course reccomend a build, but they are also..
#1 Venders
#2 Like to optimize everything
One should know that it is almost impossible to build a motor that has the tolerances from the factory. I Believe Cosworth and Jun are the only I know of too exceed this. I know of far more blown "Hey it's built yo!!!!!!1" motors Vs. OEM, there is a reason for it.
Last edited by High_PSI; Aug 9, 2007 at 01:51 PM.
Aug 10, 2007, 09:53 PM
#37
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I disagree, also 500WHP is VERY VERY hard to get out of a 50 trim, and even if you do, it isn't beyond what the Evo 4G63 can handle daily. 500WHP is fine. Many shops of course reccomend a build, but they are also..
#1 Venders
#2 Like to optimize everything
One should know that it is almost impossible to build a motor that has the tolerances from the factory. I Believe Cosworth and Jun are the only I know of too exceed this. I know of far more blown "Hey it's built yo!!!!!!1" motors Vs. OEM, there is a reason for it.
#1 Venders
#2 Like to optimize everything
One should know that it is almost impossible to build a motor that has the tolerances from the factory. I Believe Cosworth and Jun are the only I know of too exceed this. I know of far more blown "Hey it's built yo!!!!!!1" motors Vs. OEM, there is a reason for it.
Aug 10, 2007, 10:13 PM
#38
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Nice run!!!
All you midwest guys in here- check out www.midwestevos.com we're growing quick!!! Mighty midwest has the fastest evo's in the country!
All you midwest guys in here- check out www.midwestevos.com we're growing quick!!! Mighty midwest has the fastest evo's in the country!
Aug 13, 2007, 09:36 AM
#40
Well, I disagree with you. 500 whp is pushing it on a stock motor. I think AMS would know what they're talking about. 2003lancerevo8 and I both hit 500 whp on AMS' dyno. (499.xx @28 psi for mine, and I think 2003lancerevo 8 hit 497.xx, correct me if I'm wrong) AMS is not about dyno numbers like most shops. They give you a safe tune and we both respect their opinions on how far you should push the stock block.
Again, As good as AMS is, they are also a Vendor. They would want you to buy a Built 2.0 or a 2.3. 500WHP is NOT pushing the limits of the 4G63. It just isn't, otherwise the 4G63 would be pointless. Sean Ivey has been running close to 580WHP on PUMP/Meth on his 2003 Evo for what, 2 years? It hasn't poped, and 500WHP won't pop a motor given a properly sized turbo and proper tuning.
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