Date: Sat, 08 Apr 2006 08:15:08 GMT From: Johannes <johsnospam-spam-sizefitter.com> Subject: Re: Anyone Here Using NGK Irirdium Plugs?
"markcnospam.com" wrote: > > If you are using them are you getting better gas mileage and > performance? Thanks for any comments. Sounds like some marketing bull... Better stick to the exact NGK types specified by Saab. The engine management system is closely designed around those types and it is well known that a departure often causes problems.
