 鲜花( 0)  鸡蛋( 0)
|
NGK、BOSCH、DELCO is all ok for normal use. but if u want high performance like high hp cars. use NGK 白金, Bosch 白金 2+ or above. since they produce stronger spark, specially when the rpm is high.
, l" I5 N0 p1 p, jbasiclly the more expensive plug produce higher performance and reliability. i am using Bosch 白金 2+ for my 2000 civic, since it is the highest grade i can go, Bosch stopped to produce any 4+'s. .........but in my acura, i'm use 4+, to maintain the performance i needed.% ?- t5 G' K; {, s3 y, `7 W8 y, ?
6 F& V8 r; R- W% w9 F2 O* Z* P5 Nabout" 火花塞的间隙用不用自己进行调整." u have to do it for cheap plugs, but Bosch 白金 2+ and 4+ u dont need to do it, it is already been set. not sure about high grade NGK plugs. |
|