Factory Options               Modifications                Misc Improvements                Dyno Info          Drag Strip Info

This 2001 Z28 went to the dyno the same day my 98 Cobra went.  While the stock numbers are only "Advertised" to be 5 BHP apart at 310 bhp, the dyno told the truth.  It was not good news for Mustang owners.  Click HERE to see the dyno chart from that day - again this was a bone stock 2001 Z28 with 4K miles on it.
   
  

Here is Troy's Z28 on the Dyno.  By the way, this picture has a shadow that makes his car look like it has a dent by the door mirror.  Don't know why the photo turned out that way.

Factory Options

Mechanical :

    * LS1 V8 350ci (310 bhp advertised)
    * 6 speed trans (5th & 6th gear OD)
    * Factory Hurst Shifter
    * A/C
    * Power Steering
    * Bosch Power Brakes with ABS (4 wheel disc)
    * Traction Control (ASR)
    * 3.42:1 Zexel-Torsen limited slip Performance Axle

Exterior :

    * 2001Cheverolet Camaro Z28 Coupe Light Pewter Metallic
    * Factory Z28 Upgrade rims
    * Goodyear Eagle Z rated GS (P245/ 50ZR16)

Interior:

    * Neutral Leather seats and interior with Grey accents
    * AM/FM Stereo w/ Compact Disc (Auto Tone Control - Monsoon 500 watt 8 speaker system w/ amplifier)
    * Driver and Passenger side air bag
    * Power locks
    * Power windows
    * Power mirrors
    * Power Driver Seat

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Modifications

Engine Mods :

    * K&N air filter
    * Whisper Lid
    * TB coolant Bypass
    * 10w - 40 Mobile One Synthetic

Exhaust Mods :

    * 3" American Thunder Flowmaster Cat Back System (2 chamber - single, dual out)   

Transmission Mods:

    * CAGS is disabled (Computer Aided Gear Shift)

Rearend Mods:

    * None

Body/Tire Mods:

    * None

Brake Mods:

    * None

Frame/Suspension Mods :

    * None

Interior Mods :

    * None

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Misc Improvements/Repairs

Improvements :

    * Wired fog lights to turn on anytime
    * Painted Interior light blue (night effect)

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Dyno Info

Dyno Test Trip # 1  :

          Details:                   2001 Z28 with 4,000 miles.  Bone stock!
                                        Dyno Chart #1 

          RWHP:                  294.0
          RWTQ:                  315.7
          Calculated BHP:     358.5         (Standard 18% parasitic drag ratio)
          Calculated BTQ:     385

          Note:  Here is the Calculation for BHP based on 18% parasitic drag (RWHP / .82) :

                     294.0 / .82  =  358.53659

Dyno Test Trip # 2  :

          Details:                   2001 Z28 with 5,000 miles.  Modified with mods listed in the Modified section only!  Shows the best dyno run from
                                        the first dyno trip compared to the best from the second trip.
                                        Dyno Chart #2

          RWHP:                  316.4
          RWTQ:                  330.5
          Calculated BHP:     385.9         (Standard 18% parasitic drag ratio)
          Calculated BTQ:     403

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Drag Strip Info

Drag Speedway:
   60ft Time:                      2.28
    1/4 Mile Time:              13.77
    Speed:                          103.54
                                        Time Slip

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 Last Updated:  03/08/2001