後來就好了點,估計是阻值不一樣,新舊電極的形狀不一樣導致火花爆發的時間提前了,查過knock sensor沒有code.所以一敲缸的時候ECU應該會延遲點火時間抑製爆震,再開一陣讓ECU自我調整一下。
另一樣東西也會造成敲缸: timing.等一下得接上timing gun查查,為這Nissan給做得很方便,專門拉了一條loop wire出來,把timing gun的卡鉗卡上去就行了,雖說 timing由ECU控製,不過大家都知道電腦是會發瘋的,如果timing不對的話可以reteach ECU,這容易,用不著scanner,可以DIY。
事後再報。
換了以後在高速上頭10麥響得更邪乎
所有跟帖:
• what kind of gas do you use? -jwhzzj- ♂ (0 bytes) () 05/11/2013 postreply 14:43:47
• 87 since day one, pinged little, switched to primium recently h -MoonRivertttt- ♂ (72 bytes) () 05/11/2013 postreply 16:05:17
• Should G35 use >91? -jwhzzj- ♂ (0 bytes) () 05/11/2013 postreply 17:34:36
• it should, but since 87 could do why pay more? -MoonRivertttt- ♂ (0 bytes) () 05/11/2013 postreply 18:43:57
• Wrong. If it is required, you should use 91. -jwhzzj- ♂ (91 bytes) () 05/11/2013 postreply 19:19:54
• as long as the gas doesn't cause the engine pings, it then means -MoonRivertttt- ♂ (77 bytes) () 05/11/2013 postreply 21:06:37
• Not true. -TBz- ♂ (0 bytes) () 05/11/2013 postreply 22:28:28
• 可惜了這車 -TBz- ♂ (0 bytes) () 05/11/2013 postreply 20:24:43
• let me tell you something -MoonRivertttt- ♂ (283 bytes) () 05/11/2013 postreply 21:22:30
• I don't believe what you said is true. Sorry! -khyang86- ♂ (0 bytes) () 05/12/2013 postreply 21:47:40