mis-fire on secondary turbo

[Guest]

hey team,

just need a bit of advice.....

there is massive misfire on my car while boosting on the secondary....only between 5-6.5 rpm's. It always happens at the same place. not on 1st gear tho, but all others. and its become quite bad.

Any ideas on how i should go checking the problem ?.... sparkies have been changed about 40000k's. The mis fire was there before this.... but has become worse now that all other issues are fixed....

[Guest boostcut]

coils, and replace whatever the sparkies are again, they dont sound like they should be on a subaru with a name like sparkie ;

could also be a boostcut. do you know how much boost your pushn into it?

[Guest boostin]

Coils.

[Guest]

sparkies.... spark plugs....

... i have got a spare EJ20r motor sitting at home, but mine is a normal 183 kw motor..... grey injector one.. these coils are different right ?

and do i replace all coils or is there is specific one which has gone.... the misfire always happens at the same place... between 5-6.5rpm...

[Guest boostcut]

pull out the spark plugs and coils, leave the coils plugged in and put the plugs back in the coils, earth the plugs out in the engine bay somehow, to the heads etc, pull the efi fuse and get a mate to wind it over, there will be one thats either tired or not going at all, failing this,

resort to this

http://socialmediarage.com/wp-content/uploads/2009/08/kill-it-with-fire.jpeg

[Guest]

cheers bro.... i think iv seen this done once,.... will giv it a shot....see what happens.