hey i got a Drag Turbo kit but running on a new Sc34 on 5lbs but my car was just a daily not boosted much or raced but one time i got on it and now the car smokes and the oil breather is throwing alot of white smoke out of oil breather line on idle..

At first i thought maybe a blown head gasket so i recently changed that and did a water test on on the head to check for bent valves nothing so now im like confused
My Compresson on 3 pistons are 170, and the on cylinder 4 im gettng 70..

1. 170
2. 170
3. 170
4. 70 <------WTF!

Can anyone help me.. im thinkin my rings are bad but u guy think it is something else?

Anything would Help!!!

 

sorry to hear but blown ringlands. bad rings. crack sleeves. etc..

 

now would it be all that or can it be just the rings? i mean im still pull it apart and see what is wrong with it but damn hopefully just the rings... Any others?

 

whats ur setup? fmu? usually causes detonation.

 

Setup is

Drag Manifold
Brand New Precison SC34
3 Downpipe
Delta wastGate
Hks SSQ BOV
Full Thermal 3in Piping
FMU
STR Fuel Rail..
Missing Link
Just Came in Were my Rc 550's So i am ready for tune but now im fuckn stuck


ECT ECT

All good **** but yea im running on FMu And Missiing link my Injectors Just Came in on Last Saturday and my tune date was yesturday but i cant now....

But yea on Fmu..

Wat u think?


Modified by Live*JDM at 4:44 PM 11/17/2006

 

My guess, Ringlands, i blew mine a few months ago on my Bone Stock b16 @10psi doing a 140mph pull in 4th gear on a LS Tranns, I let off the gas and valve cover was smoking like crazy ran okay drove it Home Took it apart and this is what I seen LOlol


Modified by OBRJosh at 9:02 PM 11/17/2006

 

DAMN! haha Scary ****! dude.. But yea im thinkn that 2 im asking around for what i can be but everyone is saying ringlands or rings. but expletive stressing and ****!

 

Nah dont stress nothin Money cant fix Just means you gotta build the motor now ,and turn up the boost


Modified by OBRJosh at 8:33 PM 11/17/2006

 

maybe the valves or guides

 

would the valve or guides cause the motor to have low compression i dont think it would really..

 

You probably disintegrated the ringlands. Do you have anything to control timing under boost? Its not on your list so you probably went to advanced under boost. Stock Honda pistons aren't designed with any intention of boosting and they're the first thing to break from detonation.

 

id say ring lands or piston

 

thx guys.... man

 

Ring lands are dead. Its not going to be just the rings, trust me. You killed it. Remove the FMU, worthless

 

yea thx true.... im think the same thing...

Well for a stock Ls head well motor what pistons should i run for a boosted LS.. anyone so i can order some..