Low conpression
#1
Low conpression
Ok my car sat for 4 years and i got it running and when i first started it up on 50:1 pree mix i had 90 psi on the back rotor and 100 on the front....I drove 300 miles and i checked the conpression today and im at 90psi on the front and 60 on the back......what do i doo.......How much am i looking at for a rebuild?
#2
Eats, Sleeps, Dreams Rotary
iTrader: (52)
After sitting for 4 years.....
I believe the ATF trick is in order. There is a chance that it could bring back some lost compression.
http://www.mazspeed.com/atf.htm
I believe the ATF trick is in order. There is a chance that it could bring back some lost compression.
http://www.mazspeed.com/atf.htm
#7
Ok soom more info.....i put some engine oil in the park plug hole's and then did the conpression test hear is the resalts.......The 60psi went to 80 and the 90psi went to 94 psi.......Dont know what that means but on a v8 that says bad rings...lol
So you think if i do the mmo it will free up some conpression........engine only has 30,000miles on a rebuild.
So you think if i do the mmo it will free up some conpression........engine only has 30,000miles on a rebuild.
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