TRINI-2-DE-BONE

Well I would like to know if anyone ever had a SC leek, and if your SC or belts screemm in this high pitch noise. It only happens, when I go into boost and v-tech in other words only at high speed. I really need some really good feed back pls

smokendsm

iTrader: (1)

It amazes me that people running superchargers are referring to vtec as "v-tech".

abouelmm

even tho somebody beat me to it, i just want you to know that i spent my 1000th post correcting you on the spelling of vtec.. congratulations

Accord_V6_400m

iTrader: (1)

Well its an obvious boost leak which means after the rotors. I bet its the coupler that connects the outlet manifold of the SC and the IM inlet elbow.

TRINI-2-DE-BONE

Ok thanks for the spelling lessons guys. But on the real am really trying to get this right. Where is all of that you talk about. I have an idea but can you give me specific ways and parts to fix in pls. I am about to get my car right before I get it tune. Have to ready for the maxima comp.

TRINI-2-DE-BONE

ok I got what you saying where can I get the coupler bud

Accord_V6_400m

iTrader: (1)

You can pretty much get it anywhere, I think its 3 to 4" tall and the diameter is also 3".

Longer ones will be more difficult to fit but you might just think about getting a thicker coupler.

Do you by any chance have the Outlaw IM spacer installed? This would move you IM up a little making alignment of the coupler on the elbow and outlet manifold a little off, if not off at least different.

Can you duplicate the high pitch sound during idle by either just waiting for it or revving it a little?

big mike 13

could it be the belt slipping? when mine was slipping it was making a loud screechign sound in high rpm

TRINI-2-DE-BONE

2026154752 PLs call me. I think u are right big mike I really think its the belt it more sound like it but V6 u may be right also. Big mike which one of the beltbit was and whats the next step other than tighten it up

Accord_V6_400m

iTrader: (1)

You make it sound like a competition

It could be I suppose, usually vacuum leaks as the ones im describing become evident at all times, not just at higher rpms, in matter of fact, its probably worse when vacuum is highest under the lowest throttle conditions.

Allout

I had that noise and it went away when I removed my Thermoblok Spacer.

Accord_V6_400m

iTrader: (1)

Thats possible, a bunch of vacuum leaks can occur around that thing.