Some mechanics don't know how to handle Bosch plugs and try to re-gap
them and then blame Bosch. This damages the very thin center electrode
and cause problems. You should not re-gap Bosch or NGK Iridiums with
very thin center electrodes, that's what the instructions say if
people would just read them.

http://www.boschautoparts.com/Motors...ws/default.htm

Denny Hamlin Wins Sprint Cup Race for Third Victory on Bosch in 2008
Martinsville, VA, March 30, 2008 -- Denny Hamlin won the NASCAR Sprint
Cup race Sunday at Martinsville Speedway driving a Joe Gibbs Racing
Toyota Camry equipped with Bosch spark plugs. It was the fourth career
Cup win for Hamlin, who finished just .398 of a second ahead of runner-
up Jeff Gordon for Hendrick Motorsports, also sparked by Bosch. The
Hendrick combination of Gordon and two-time defending series champion,
Jimmie Johnson, had won eight of the last 10 Cup races at the
Martinsville oval. Sunday's race marked the third victory of the young
'08 season for a Bosch-equipped entry on the Sprint Cup circuit.

On Apr 7, 10:25*pm, johngd...@hotmail.com wrote:
> Some mechanics don't know how to handle Bosch plugs and try to re-gap
> them and then blame Bosch. This damages the very thin center electrode
> and cause problems. You should not re-gap Bosch or NGK Iridiums with
> very thin center electrodes, that's what the instructions say if
> people would just read them.
>
> http://www.boschautoparts.com/Motors...ws/default.htm
>
> Denny Hamlin Wins Sprint Cup Race for Third Victory on Bosch in 2008
> Martinsville, VA, March 30, 2008 -- Denny Hamlin won the NASCAR Sprint
> Cup race Sunday at Martinsville Speedway driving a Joe Gibbs Racing
> Toyota Camry equipped with Bosch spark plugs. It was the fourth career
> Cup win for Hamlin, who finished just .398 of a second ahead of runner-
> up Jeff Gordon for Hendrick Motorsports, also sparked by Bosch. The
> Hendrick combination of Gordon and two-time defending series champion,
> Jimmie Johnson, had won eight of the last 10 Cup races at the
> Martinsville oval. Sunday's race marked the third victory of the young
> '08 season for a Bosch-equipped entry on the Sprint Cup circuit.

Yea read instructions, I bought some Purina pet food for my dogs in
the green bag, problem is later at home I saw the cat food came in
green bags too.