i have following problem until last dyno day:
As we have finished, I saw a very bad thing.
Some white smoke come out of the exhaust but the engine run very very well.
After I stoped the engine and wait 1-2 minutes and start the engine, it run on 3 cyl. and after 10-15secounds it run normally but it have a lot of white smoke out of the exhaust!
one day later i looked into the cylinders and no water in one of them. The sparkplug from the 3rd cylinder have a little other color as the other ones but only a little bit.

what could be the problem??

it is an H22A engine with GoldenEagle sleeved Block
the power on this day was ok.

i hope someone have info for me

 

If you're getting water/coolant into your cylinder, it could be a headgasket problem. If the block is sleeved, one of them may have "dropped" a little, it happens sometimes. Maybe the head is warped? Not torqued down properly? Headgasket upside down?

You'll have to take the head back off to find out what's going on.

 

deff perform a leakdown test

 

done: disassembly head

Cyl.3 - withe water flaw??


IM Cyl.3


head: black exh. valves Cyl.3


i cannot see the problem

 

Probably a HG.. and it wouldn't really leak around cyl3.. Understand if water was getting into cyl3 there's a serious problem
- head warped
- not torqued down properly

the only real cyls to show water problems are 1 / 4 because they are around the water jacket..


Resurface the cyl header to make sure its flat and even, I'd even do the same to the block to make sure its just flat and even.
Use a new hg and torque to spec
Should clear up your problem.. probably was a bad head warped wise.. just resurface it.

 

not torqued down properly -> what tourque is right?

which HG is best? Goldeneagle or cometic for the sleeved block??

 

GE

 

GE are OEM HG??
they make bigger diamter (90mm)??

have you info about recommending torque??

 

had the same thing happen, turns out head was warp a little cause water into chamber, resufaced the head and new headgasket fixed the problem.

 

i had one little problem last track day
higher wather temp. in the pit lane (wait for start), because tha fan had a problem
but only a little more temp. as standard