Hey whats up guys.
I just replaced my coils cause my car has been running rough.I have almost 120,000 miles on the car with the stock coils.Whats the average life span of them?Anyways,i put the ohm meter on the old ones,and they read around 570k.The new ones were reading like 840k.You think the old coils were shot?I hope they were the problem cause i dropped almost $100 on them.I didnt install them yet,but ill let u know how i make out when i install them.


Peter
'06 Cobalt ss/sc W/G85 Package
Gm Stage II W/2.79" Pulley
K&N Drop In Filter
Custom Magnaflow Dual Exhaust