tonite, i did a compression test on my swap.......................heres my setup:

99 LS motor
Apexi N1
AEM CAI
JDM 4-1 Header

anyways, here is my results of my test:

#1-175
#2-170
#3-175
#4-170

anyways, this motor has about 60*** miles on it, and it has been 1400 miles since i swapped it in....................am i ok with the results??

 

need feedback people

 

Well, it is hard to gauge the dynamic compression with cylinder pressure, but consistency is good and you have that, so the a good thing. Also for a stock internal LS, that pressure seems right on.