Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.
Car is going to the dyno in just over a week, I know this question has been asked many times but I am getting conflicting information, can someone in the know direct me to the plugs I should use for up to 1.9 bar of boost, muchos thanks
Rob - East Coast Imports wrote:personally, I'd use NGK BCR8ES gapped to .75 - .8 mm, they're two grades colder than standard and around £3 each from any motor factors
What are the difference between those you have mentioned against the standard plugs but colder, ie. NGK BKR8E.
Also I presume iridium etc. aren't going to help me in any way, cheers for the advice Rob