hey guys noob question, got me an 05 s2, get on, drive for 3-4 miles stop at a drive thru or something and there is this "tin, ton, tin" sound coming from under i think its the exhaust "crackles and pop" but i dont know im a noob. What is it??!!!???

 

maybe its just cooling down?

 

this is normal ... the exhaust piping is reacting to temperature changes

 

so does this happen with only tha stock exhaust or am i going to hear that with any other aftermarket exhaust, say hks or t1r

 

Both, Aftermarket and Stock!

Thats Usual

 

Absolutely normal. All cars do this......

 

[QUOTE=indus,Nov 20 2007, 02:02 PM] so does this happen with only tha stock exhaust or am i going to hear that with any other aftermarket exhaust, say hks or t1r

 

i know sorry