1st Generation This includes all Eclipses, Talons, and Lasers built from 1990-1994.

4g67 cams VS 4g63 cams

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Old Dec 15, 2006 | 04:44 AM
  #1  
racerx55's Avatar
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Default 4g67 cams VS 4g63 cams

so i have a set of stock turbo cams from a 4g63, and n/a cams froma 1.8 DOHC 4g67, i wonder how the 1.8 n/a cams would run in the turbo 2.0, considering the turboed 1.8 was a high RPM monster with the boost crammed to it and the 2.0 seems to crap out at 6,000
just something i might try to cure boredum, i cant find much about a 4g67 but i know they rev to the moon
 
Old Dec 15, 2006 | 08:49 AM
  #2  
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Default RE: 4g67 cams VS 4g63 cams

buy 272s then some springs retainers and then you can rev higher than the moon
 
Old Dec 15, 2006 | 02:49 PM
  #3  
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Default RE: 4g67 cams VS 4g63 cams

f*** that, those cost too much, overpriced
 
Old Dec 15, 2006 | 04:25 PM
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Default RE: 4g67 cams VS 4g63 cams


ORIGINAL: racerx55

f*** that, those cost too much, overpriced
better than ruining your head. and then looking at a 2K+ rebuild after the fact if you cant do the work yourself

Plus you can get a good st of cams pre bought on other forums. I found a set of HKS 272s for my car for $350 shipped and they are like $650 from a vendor
 
Old Dec 15, 2006 | 04:31 PM
  #5  
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Default RE: 4g67 cams VS 4g63 cams

i do evrything myself, this motor just seems to flatten out at 6,000, i'd like to have that last 500 - 1000 rpm out of it - and i know the duration and valve timing on the 1.8 cams let them rev to no end, just not sure how well they would work being a low compression turbo engine
 
Old Dec 15, 2006 | 07:44 PM
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Default RE: 4g67 cams VS 4g63 cams

ORIGINAL: EMonz57

buy 272s then some springs retainers and then you can rev higher than the moon
i think ill rev to mars
 
Old Dec 15, 2006 | 08:08 PM
  #7  
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Default RE: 4g67 cams VS 4g63 cams


ORIGINAL: 93eclipsegsx

ORIGINAL: EMonz57

buy 272s then some springs retainers and then you can rev higher than the moon
i think ill rev to mars
oh ya at least 9k
 
Old Dec 16, 2006 | 04:20 AM
  #8  
racerx55's Avatar
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Default RE: 4g67 cams VS 4g63 cams

i dunno if the stock bottom end would take 9k for very long
do these things have a rev limiter?, i missed a gear once & it sounded like it just floated the valves at 8200[&:]
its all in fun, ill beat this thing till its dead and get another
 
Old Dec 16, 2006 | 01:55 PM
  #9  
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Default RE: 4g67 cams VS 4g63 cams

stock, nope. but my built one will be able to.
 
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