29Dreamsracing.com FZR400 Racebike Engine Condition
   
Date Test Cylinders 1, 2, 3, 4 Notes    
3/17/2005 Compression 140, 120, 125, 110 Low Compression
3/17/2005 Leak Down 8%, 8%, 13%, 22% Leaking Valves!
4/2/2005 Dyno Run 59 hp Low hp!
7/1/2005 NEW MOTOR
12/1/2005 Compression 140, 145, 145, 145 New Motor after break-in
12/1/2005 Intake Valves 0.17, 0.16 - 0.18, 0.17 - 0.16, 0.18 - 0.16, 0.18 No adjustment necessary
12/1/2005 Exhaust Valves 0.25, 0.25 - 0.24, 0.25 - 0.28, 0.25 - 0.23, 0.25 No adjustment necessary
12/20/2005 Dyno Run 75 hp Strong Motor
8/1/2006 Intake Valves 0.18, 0.18 - 0.18, 0.18 - 0.19, 0.19 - 0.21, 0.20
8/1/2006 Intake Valves 0.18, 0.18 - 0.18, 0.18 - 0.19, 0.19 - 0.16, 0.20 Adjusted
8/1/2006 Exhaust Valves 0.28, 0.28 - 0.28, 0.28 - 0.34, 0.30 - 0.30, 0.28
8/1/2006 Exhaust Valves 0.28, 0.28 - 0.28, 0.28 - 0.29, 0.30 - 0.30, 0.28 Adjusted
8/1/2006 Compression 140, 145, 145, 145
10/22/2006 Cold Compression 30, 30, 60, 80 After GNF Bang
10/22/2006 Cold Compression 30, 30, 115, 155 With oil in cylinder
10/22/2006 Cylinder 1 and 2 intake valves not working! Broke Cam Shaft
2/10/2007 NEW MOTOR DYNO'D at 80.3 hp
Compression Specs min 109psi,  Standard 138psi, max 164psi
Leak Down Specs <10%
Intake Valve Specs  0.11 - 0.20
Exhaust Valve Specs  0.21 - 0.30