What compression is good compresion?
#1
FC3S
Thread Starter
Join Date: Sep 2006
Location: I come from a land downunder
Posts: 745
Likes: 0
Received 0 Likes
on
0 Posts
What compression is good compresion?
Hey guys was searching but couldnt find an answer as so many different results came up. Did a compression test on my fc extend port. It made just over 90psi on both rotors and i saw someone say that is a little low, it wasn't a proper rotary compression tester just a standard one that i put into one of the plug holes and cranked it a bit with the crank angle sensor disconnected.
So what is good and what is actually bad compression. My car is running the "unbreakable" seals, I don't know if you guys have them over in the states or if they are just an aus thing. I heard they lower your compression a little bit. I don't know if thats a myth though.
http://southcoastrotary.com.au/scrseals.htm (those are the seals btw)
So what is good and what is actually bad compression. My car is running the "unbreakable" seals, I don't know if you guys have them over in the states or if they are just an aus thing. I heard they lower your compression a little bit. I don't know if thats a myth though.
http://southcoastrotary.com.au/scrseals.htm (those are the seals btw)
#5
FC 13B-REW
Join Date: Oct 2008
Location: Adelaide, Australia
Posts: 23
Likes: 0
Received 0 Likes
on
0 Posts
hey guys was searching but couldnt find an answer as so many different results came up. Did a compression test on my fc extend port. It made just over 90psi on both rotors and i saw someone say that is a little low, it wasn't a proper rotary compression tester just a standard one that i put into one of the plug holes and cranked it a bit with the crank angle sensor disconnected.
So what is good and what is actually bad compression. My car is running the "unbreakable" seals, i don't know if you guys have them over in the states or if they are just an aus thing. I heard they lower your compression a little bit. I don't know if thats a myth though.
http://southcoastrotary.com.au/scrseals.htm (those are the seals btw)
So what is good and what is actually bad compression. My car is running the "unbreakable" seals, i don't know if you guys have them over in the states or if they are just an aus thing. I heard they lower your compression a little bit. I don't know if thats a myth though.
http://southcoastrotary.com.au/scrseals.htm (those are the seals btw)
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM