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New dyno numbers :/

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Old 01-19-2011, 10:00 AM
  #21  
jvog
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Originally Posted by 98redstang
what do you have as far as a fuel system?
Dual cobras and a BAP
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Old 01-19-2011, 01:44 PM
  #22  
dwtjr3
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Well I would deffinetly say your fuel system isn't a problem. But did you buy the cams used? Or what's the reason for not knowing the specs on them? Correct me if I misunderstood the post
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Old 01-19-2011, 01:50 PM
  #23  
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Old 01-19-2011, 01:51 PM
  #24  
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Originally Posted by dwtjr3
Well I would deffinetly say your fuel system isn't a problem. But did you buy the cams used? Or what's the reason for not knowing the specs on them? Correct me if I misunderstood the post
Yea I bought them used, but not from anyone that would screw me over.
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Old 01-19-2011, 02:54 PM
  #25  
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damn that doesnt seem right at all I can make more power then that with N/A cams and stock heads (on 10 lbs of boost)

Are you sure the blower itself is good? 10 lbs with a 2.** doesn't sound right at all. Your positive your not loosing pressure somewhere?


is your BOV sticking open?
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Old 01-19-2011, 03:01 PM
  #26  
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Originally Posted by 0949er
damn that doesnt seem right at all I can make more power then that with N/A cams and stock heads (on 10 lbs of boost)

Are you sure the blower itself is good? 10 lbs with a 2.** doesn't sound right at all. Your positive your not loosing pressure somewhere?


is your BOV sticking open?
That's what I was thinking. Losing boost or boost is bleeding off somewhere.
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Old 01-19-2011, 03:06 PM
  #27  
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Originally Posted by 0949er
damn that doesnt seem right at all I can make more power then that with N/A cams and stock heads (on 10 lbs of boost)

Are you sure the blower itself is good? 10 lbs with a 2.** doesn't sound right at all. Your positive your not loosing pressure somewhere?


is your BOV sticking open?
I thought it might have been the BOV, but he capped it off (so that nothing would get out at all) and it changed nothing.

Originally Posted by 1SLO85
That's what I was thinking. Losing boost or boost is bleeding off somewhere.
Yea, when it gets a little warmer/dryer out I am gonna put the pipe off the blower and pressurize the system and see what I come up with. Although he said the number were too consistent to be a leak. Every dyno pull was right around the same. A leak is more logical, but the numbers didnt show it.
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Old 01-19-2011, 03:10 PM
  #28  
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I personally think that you over cammed your car, hence the reason your boost is so low, from the overlap of the intake/exhaust valves...
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Old 01-19-2011, 03:15 PM
  #29  
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Originally Posted by mfj
I personally think that you over cammed your car, hence the reason your boost is so low, from the overlap of the intake/exhaust valves...
I don't think so. Also, a similar setup with only a 3.33 pulley put down 480rwhp on the same dyno a week ago.
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Old 01-19-2011, 03:16 PM
  #30  
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built motor? You could try a compression test to see if maybe a cylinder is bad? whats ur exhaust setup? just curious
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