Just got myself a pipercross panel filter. the filter comes with a bottle of oil
dirt retentive additive.
How much of this do I need to add to the filter?? I think I add too much of it. (half a bottle)...
when out and did a little test drive. the car has become more responsive to throttle input. and revs climb quicker than before.
good investment. will fit the viper when need more power.