check it out
the car is 95 gsr mods are found below
piston
#1 228
#2 233
#3 223
#4 213


you guys think i should worry about the 213? any other thing this is a stock bottom end never been touched. so i guess that is a good thing. so i guess it is good to turbo. woohoo

 

Those numbers look good, 200 is avg. so you are above avg.

 

They look pretty good. Most of them are close together too.

 

the weird thing is that it seems high to be 130k miles on it. but i gues that is a very good thing. and also plugs were white meaning,lean right. so i have b&m adj. fuel pressure reg. and i could turn that up and fix the problem right.

 

Cyl 4 is usually a little higher then the rest, but nevertheless still good numbers.

 

# 1 is the one closest to timing belt right?

 

Nominal compression is 270psi at 250rpm with wide open throttle.
minium- 135psi
max variation - 28psi.

 

those numbers are high. Was this at WOT, and did u unplug the fuse for the fuel injection system?

 

yup thats what i'm saying i took out the 15 amp fuse under the hood. and clutch in and gas pedal pressed in to do the WOT and those are the #'s talk about good compresstion at 130 k miles