Thread: SR20ve Breaking up @ 6000rpm+

did u guys notice that the plug @ the top (from #4 cyl) in bottom pic, has the strap touching the tip?

possible causes?

peace

LOL ... yea ... it needs some gab ... you drop it before or wat ?


KennyX

gap? that fuck needs to be thrown away. which is what i did

if it was dropped prior to installation, it would mean that i would have heard the missing from i installed it. that was not the case

i noticed the missing after at least 50km of driving

peace

2 possibility dude ... either drop or it have been kissed by your lovely piston ... why not u put in a new sets and go for couple of test ..let us know if it solve your problem ?


KennyX

i hear detonation can cause this.

indeed.....and you say your revving to 9k?

i would really love to see where this post is going... how does 9krpm affect spark plug and pistons?

dude fucking seriously? ^^

i dont think 9k rpm itself (if thats what he was revving to) caused this issue, however if he were detonating @ them rpm's i could def see this happening.

maybe he's got a problem injector and its not supplying that cylinder with enough fuel @ high rpms, or maybe since he's using nistune and you cant tune past 8k with nistune his fuel maps leaning out. or maybe too much timing up top (again cant tune past 8k)

the more info we have the more help we can all be

ignore bloOd he's never got anything positive to contribute.