Jump to content
SAU Community

Recommended Posts

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:

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...

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:

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

^ 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.

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.<

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Latest Posts

    • I believe @Duncan has given it a crack at Mt Buller before (in actual race conditions)
    • All my Polish car culture insight comes from watching Nightride. So I half expect this to get 1UZ swapped eventually?! Are you going to drive it in winter? I'm always curious how ATTESA would hold up in the snow. There isn't that much opportunity to try it in Australia.  
    • My steering lock unit on my Infiniti G37 has failed. The car is a local 2012 Infiniti G37 (Q60 ) I need to replace the unit My local mechanic said i need to buy a complete steering wheel assembly. Does anybody no any mechanics in Gold Coast or Brisbane who can fix this issue or where i can buy just the Steering lock control unit. Thanks
    • thanks, will conduct myself accordingly. i unfortunately put about 150 miles on the car before reading this thread again, however no PS issues, and definitely no turbo issues. it spools normally and still feels fast to me, probably because my previous car was an N/A auto sedan...gonna go fix the PS vacuum line though lol. safe to say, got what i came to this thread for. thanks  
    • Agreed, I've never seen a 260RS specific manual. As GTSBoy said it will mostly be stagea other than the engine loom https://www.hgeconsulting.com.au/stageaservicemanual.pdf
×
×
  • Create New...