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about new cam

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Old Apr 22, 2006 | 11:32 AM
  #1  
mdd134's Avatar
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Joined: Jan 2005
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about new cam

I am have just finished installing my motor and need to know if I will need to modify my computer to make the car run with this cam


Notes from jegs: Best Cam for 350 TPI with modified computer.

Operating Range: 1800-5800 RPM
Duration Advertised: 268-4° Intake / 276-4° Exhaust
Duration @ .050'': 222° Intake / 226° Exhaust
Valve Lift w/1.5 Rockers: .464'' Intake / .464'' Exhaust
Lobe Separation Angle: 114°

it is a 91 z28 350 tpi and what will happen if I do not modify the computer

thanks for any help
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Old Apr 22, 2006 | 04:45 PM
  #2  
3.8TransAM's Avatar
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Joined: Feb 2000
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From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
ITs gonna blubber and run rich at idle and lower rpm;s and you'll prolly see some surging.

SD doesnt like cams, especially when u start shoving large ones in there.

Your going to have to investigate tuning.

Stickies up top are an awesome place to start learning.

later
Jeremy
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