my friend didnt hook up his leading coil (he forgot) and he ran his s5 n/a for 4 days and he still went over 100mph and was wondering why his car was running like **** and wouldnt go over 105 mph.

i didnt know the engine could actually run on the streets with just trailing plugs.. geez

 

Ive actually completed a 1/4 mile pass on just trailings.

 

Let's see. *Completed* could mean the Leads went out two feet from the 1/4 mile line. humor me.

 

No, they died right on the line.. Thought I blew the motor but later figured out the pro-pak died.