SR20ve Engine Rattle

[V2NR 3.0]

Being the first, if not only person to say bearings... I'll drink a beer

Big up uno status

There are some other persons who suggested the same as well. Great, we've found the problem - now the changing out of bearings start.

Question though, what would have caused these to go in the first place ? - natural wear and tear ? - constant high revolutions ? failing oil pessure ?

The mech is of the opinion - natural wear and tear.

Who say boost ?

[krazykidzkrew]

ain't sounding like a shield to me
sounding like a rod bearing orrrrr....
Detonation (also called "spark knock") is an erratic form of combustion that can cause head gasket failure as well as other engine damage. Detonation occurs when excessive heat and pressure in the combustion chamber cause the air/fuel mixture to autoignite. This produces multiple flame fronts within the combustion chamber instead of a single flame kernel. When these multiple flames collide, they do so with explosive force that produces a sudden rise in cylinder pressure accompanied by a sharp metallic pinging or knocking noise. The hammer-like shock waves created by detonation subject the head gasket, piston, rings, spark plug and rod bearings to severe overloading.

[V2NR 3.0]

^ Sounding like a university write up bro. Thanks for the information. Engine being re-built from inside out for boost....

[07baracuda]

Oil pump.

[Goolie]

glad u found the problem bro....bump for boost!!

[Trinicatalan]

Was this problem ever sorted out?

[VexXx Dogg]

Was this problem ever sorted out?

did you read the thread? The answer was posted on page two. Conrod bearing.

[Advent]

All who said Main Connecting Rod bearing - cudos to you.
Thats the problem.

Im changing to ACL racing one time on the connecting rod and mains one time. Changing all seals with a brand new seal kit as well.

bro give me a call 4771331