Jack Houpe
GT40s Supporter
I originally wrote this as an email to my friends but thought it could be helpfully to others.
I brought my Renault R5 turbo car out to California to drive around the country side but the 1 year old or older fuel is giving me problems. The plugs fowled about 5 miles from my house so I limped it back to the garage and took them out, they were bad bad, I need to adjust for altitude on my program and get this fuel out of the tank. After removing the plugs I went down town to every auto parts store looking for a cross reference to the Champion BN2 plug. They all just said NO. I knew this to be a problem as I got the plugs many years ago from a German guy who had a R5 and an extra set of plugs. So I drove around to all the European and regular auto shops looking for a plug cleaner (sand blaster) no one had one and said they use carb cleaner and wire brush or buy new plugs. So I came home to my limited amount of tools here in California and found a cheap air nozzle which had a attachment for airing up basket balls or footballs. I took the end off with the needle and seen an orifice on the brass part that screws into the nozzle. I then drilled a hole big enough to squeeze a 1/4 plastic tube from our drip watering system, then bought the smallest bag of #60 sand I could buy which was 100 lbs.
This is the best plug cleaner I have ever used. I have included pictures so you will believe me. I would not waste your time purchasing one and just make this. it was so easy and worked! I bet there is less than $5 in parts.
Of course you have to do it outside and not in the garage.
I brought my Renault R5 turbo car out to California to drive around the country side but the 1 year old or older fuel is giving me problems. The plugs fowled about 5 miles from my house so I limped it back to the garage and took them out, they were bad bad, I need to adjust for altitude on my program and get this fuel out of the tank. After removing the plugs I went down town to every auto parts store looking for a cross reference to the Champion BN2 plug. They all just said NO. I knew this to be a problem as I got the plugs many years ago from a German guy who had a R5 and an extra set of plugs. So I drove around to all the European and regular auto shops looking for a plug cleaner (sand blaster) no one had one and said they use carb cleaner and wire brush or buy new plugs. So I came home to my limited amount of tools here in California and found a cheap air nozzle which had a attachment for airing up basket balls or footballs. I took the end off with the needle and seen an orifice on the brass part that screws into the nozzle. I then drilled a hole big enough to squeeze a 1/4 plastic tube from our drip watering system, then bought the smallest bag of #60 sand I could buy which was 100 lbs.

Of course you have to do it outside and not in the garage.
