RAM BUJIAS 2500 2003

Comrades, if I change the spark plugs of a RAM 2500 4.7 LTS 2003, and the manual indicates that the ones it carries are normal opening mouption of .030, if I would like to put on a platinum or double platinum I must leave the opening that the spark plugs that are approx .040 or should I put them the same as the Champion in .030?

I thank you for your support!

Thank you!

It is best to leave it to the original measure, today there are a lot of different spark plugs but basically when one asks for a special model is because they are already calibrated, and it depends a little if they are with ignition or platinum and condemnse module, and if they are cold or hot, but if you give it the measure or you will have problems.

Having if I understood then I bought those of Platinum and I put them as is, it is correct.

Kikemec wrote: It is best to leave it to the original measure, today there are a lot of different spark plugs but basically when one asks for a special model is because they are already calibrated, and it depends a bit if they are with a module of ignition or platinum and condense, and if they are cold or hot, but if you give it the measure or you will have problems.

NOP, buy them and give it the opening of 0.030 that indicates the manual or the original measure for the RAM, bone just like the champion you mentioned.