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Changed Boost & K&n Filter Got Poping 5000 Above

sasha021

By sasha021,
in General Maintenance

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sasha021 Contributor

sasha021

Posted
Posted

my nissan r33 ,ive changed pod k&n fillter ,i new iridum spark plugs ,boost control to 11 psi .when i go 5000-7000rpm i sometimes get a popping noise throw exhust. Pen lugs are set at 1.1. the problem when i accelerate slower its ok . but when when accelerate full throtle at arround 5000-7000rpm i get poping.

it fills like to much air & fuel is going into the engine & coses to cut out .cars got front mount intercooler & apexi exhust.

IF ANYONE CAN HELP IT WILL BE VERY HELPFULL :wacko:

DVS JEZ Grand Master

DVS JEZ

Posted
Posted

Pull the plugs out and either gap them down to atleast .8mm or buy some bkr6e pre gapped at .8mm. If this doesnt fix it u will need new coil packs.

Or u can drop the boost back down to stock

  • 2 weeks later...
sasha021 Contributor

sasha021

Posted
  • Author
Posted

Pull the plugs out and either gap them down to atleast .8mm or buy some bkr6e pre gapped at .8mm. If this doesnt fix it u will need new coil packs.

Or u can drop the boost back down to stock

new plugs iridium 1.1 all good :banana:

89CAL Grand Master

89CAL

Posted
Posted

Buy coppers next time and gap to 0.8mm. Kristina are horribly expensive. I buy a set of copper plugs for mine for $20 and I run 18psi all day everyday. You don't need iridiums as has already been said, coppers will save you a bunch money

stevieboytgee Enthusiast

stevieboytgee

Posted
Posted

^ as already said before buddy, it will probably bee your ccoilpacks. Either do a refurb on them or buy some expensive splitfires. I would just do the refurb and drop the boost back until I could afford the splitfires buddy. Get a video up of it on youtube and post the link in here if your still concerned.

stevieboytgee Enthusiast

stevieboytgee

Posted
Posted

as already said before buddy, it will probably bee your ccoilpacks. Either do a refurb on them or buy some expensive splitfires. I would just do the refurb and drop the boost back until I could afford the splitfires buddy. Get a video up of it on youtube and post the link in here if your still concerned.<

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