I did a compression test
 

I have a d15b7(canadian dx)
My moteur is rebuilt and he has 40 000 km since the rebuilt (.050 oversize)

He don t take oil and coolant

the specification is 135 psi min

and I have 130,133,130,135

is it the guage that is fucked up(I did it to my school so it s possible)

or it is possible

Re: I did a compression test
 

if spec is 135 and you're farthest from spec cylinder is 5psi, id say you dont have to worry about ----.

Re: I did a compression test
 

but with the rebuilt, I have more air to compress so it have to be more than 135 psi

Re: I did a compression test
 

dont worry about it

Re: I did a compression test
 

ok thanks
I m worry because I put my turbo as soon as the snow go away
and I don t want to kill my engine with all the money I put on it

Re: I did a compression test
 

its understandable

Re: I did a compression test
 

I m sorry ,I normally speak french
I know my english really suck
but forget it, I have my answer

Re: I did a compression test
 

135 psi est pas tres bon. C'est la minimum. Tous a vraiment un problem, mon D-series qui a plus de 100 000km a une resulta de plus de 180 psi. excuse mon francais, c'st pla mon langue de mere,

Je te recomend un autre essai avec le tester de compression, mais cette fois, mis un teaspoon de huile dan les cylandre avant de mettre le tester. si les resulte sone plus bon, tous a un problem avec tes rings de piston.

:)

Re: I did a compression test
 

awesome^^^

Re: I did a compression test
 

spenser ur french sucks as much as his english
did u to the test with the trottle at wot?