Bandit Alley

MODEL SPECIFIC => SUZUKI BANDIT 250 & 400 => Topic started by: eddievtwin on April 24, 2007, 03:44:01 PM

Title: compression values
Post by: eddievtwin on April 24, 2007, 03:44:01 PM

well here we go did a compression test on her
suzuki gsxr 400 gk76 1991 35,000 miles
here's the results on a cold engine

Left too Right as you sit on her

cyl 1 110 psi
cyl 2 120 psi
cyl 3 110 psi
cyl 4 110 psi

with oil down plug hole

cyl 1 280 psi
cyl 2 290 psi
cyl 3 290 psi
cyl 4 290 psi

Think the rings are worn,

what u all reckon ??

Eddie

Title: compression values
Post by: gsxr400 racer on April 24, 2007, 05:28:15 PM

wore out bores and if you re ring it may only come up to 140psi

good to see you here eddie