turbo chatter

[E11]

same as rally cars chatter.......

but they make a kind of skittle ing sound , usually un decelleration into the corners when they are shifting through the gears

[30psi]

Thats the sound of anti-lag...

[E11]

yeh ASL thought so...

[wacomuk]

the chatter will be louder if you if an IC

[doski]

yea the chattering sound is the sound of the turbo goin into reverse but they can afford to rebuild it after every couple of rallies to repair the damage

[30psi]

On a rally car the turbo don't go in reverse. They have antilag which keeps the turbo spinning at full speed. Thats why they last 10 miles. They glow white as they're on full spin for so long.

Anti lag is done by seriously retarding the timing and injector a load of fuel so that it burns inside the turbo...

[E11]

yea i was going to say that rally cars turbo's don't go in reversen that would completely defeat the object of anti lag

yeh als alters the ecu settings to fire fuel down the hot manafold on the exhaust stroke ( hot fuel hitting hot manafold ,igniting , spiining turbo faster on decelleration, ready for acceleration , fast skittle sound > turbo simple

dear o dear im drubnk!?