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Workshop => Engine and Bottom End => Topic started by: ccaiazza on July 05, 2014, 05:03:25 PM

Title: Detonation
Post by: ccaiazza on July 05, 2014, 05:03:25 PM

Can someone discribe what detonation sounds like ?

Title: Detonation
Post by: the cosmic avenger on July 05, 2014, 08:32:39 PM

It's got a pretty noticeable bang when it happens. It can cause serious damage especially on 2 strokers. It happens when the gas explodes early. Not the same as pre ignition ( which causes detonation)

Title: Detonation
Post by: Wolvman99 on July 07, 2014, 08:47:47 AM

when you wind up the motor it will sound really raspy, under part throttle mid rpm it will ping usually by the time you hear it ping its to late another couple hours and it will eat the edge of the piston down to the second ring and then you done no compression.

Title: Detonation
Post by: FerrinMotorsports on July 07, 2014, 02:59:22 PM

Quote from: ccaiazza;38408

Can someone discribe what detonation sounds like ?

(On the gas)Knock Knock Knock Knock......(off the gas)ping ping ping...(On the gas)Knock knock knock.......