Uh oh, bad compression
#1
Uh oh, bad compression
ok uy6s, i decided to do a compression test cause i was burning some oil, didn't see any smoke but i would add oil every 2 weeks maybe, and there are no leaks, never saw any ofter letting it sit for 3 days. so cylinder 5, was at 75 psi, and 2 other cylinders tested at 95 and the reest were between 120 and 125 psi. and ideas where i can find a kit that has, something like a rebuild kit, like rings, and gaskets and what not, just to redo all the seals, i'll be dong this in february in my autos class, so i'll have plenty of working room and all of the necessary tools i need to tear apart the whole block and redo everything, thanks for your help,
also, if anyone has any pi pistons or forged rods and pistons lemme know, thanx guys
Black Mage
also, if anyone has any pi pistons or forged rods and pistons lemme know, thanx guys
Black Mage
#2
RE: Uh oh, bad compression
well spray a lil oil in those cyl. to see if the psi changes.....does this car smoke any when you let off the gas..you will need someone to ride behind you to see.. you may have some blow-by...
#3
RE: Uh oh, bad compression
hey vfast, yea i did a wet compression test that same day and it did read higher, a hell of a lot higher, around 145 ish, and surprisingly, the only time ive ever seen smoke come from the tailpipes is after we did the wet test the excess oil burnt up and gave us smoke, but i did what you suggested and nothing showed up, so as of right now, im looking for some new rings or a kit to re-do all of the seals on the engine, that should fiz the problem, im sure the car could benefit from it though, get a chance to clean it up a little bit too, the inside i mean
Black Mage
Black Mage
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KingRando
2005-2014 Mustangs
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10-02-2015 08:06 AM