rakete 0 Posted May 22, 2003 i just did a tune up on my g60 ,i got bosch spark plugs and nobody can tell me the gap for them ,not even the dealer(then again i live in usa) not to be disrespectful ,but this is ridiculous ,i'm very mad because my car is running like crap. can anybody please help me with this thank you paul gap can be in millimiters or inches . Quote Share this post Link to post Share on other sites
G60Jet 1 Posted May 22, 2003 They should come pre capped but the cap is 0.6 -0.7mm thats 0.024 - 0.028 in Dont forget to check the dizzy cap and rotor arm too. Quote Share this post Link to post Share on other sites
rakete 0 Posted May 22, 2003 gracias nigel , corrados toda la vida. by the way ,i also have the same interests , ja,ja!! Quote Share this post Link to post Share on other sites
Kevin Bacon 5 Posted May 23, 2003 Yeah they are ready gapped. The days of feeler guages are long gone :lol: I've noticed that the gaps on the NGK plugs are much wider than the Bosch plugs. Since reverting back to Boschs in my VR6, the engine runs a lot better. Kev Quote Share this post Link to post Share on other sites
