Jump to content
SAU Community

Recommended Posts

Hi

I have had my R33 for just over a month very happy :), was a import. So it was / is fairly stock.

Fitted a FMIC, manual boost controller, Kakimoto 3" Exhaust and have advanced the timimg to 22 degs.

I'm running 12psi boost.

My question is,

when i put my foot into it and the boost comes on the its not just one big hit, it seems to be Lumpy??

it dont feel like its missing or spluttering.

i'm making full boost on the gauge so im not thinking its a leak.

has anyone had this or heard of it?

http://www.skylinesaustralia.com/forums/in...tem&CID=114

I hope this is the right place to ask this question?

Thanks

Graham

Link to comment
https://www.sau.com.au/forums/topic/150018-lumpy-boost/
Share on other sites

can i ask why the timing has been advanced?

Seems lame but

the guys that sold me the car also helped fit the FMIC and then he advance the timing...

Is this not a good thing?

Also is your R33 a series 1.5?

Link to comment
https://www.sau.com.au/forums/topic/150018-lumpy-boost/#findComment-2795069
Share on other sites

i got a series 2 and running 15 deg advance. Mine is tuned for that, but i don't really know why you would advance it to 22 without any tests. Maybe your detonating the engine or something. wind it back to 15, go for a drive and have a look see.

Link to comment
https://www.sau.com.au/forums/topic/150018-lumpy-boost/#findComment-2795077
Share on other sites

i got a series 2 and running 15 deg advance. Mine is tuned for that, but i don't really know why you would advance it to 22 without any tests. Maybe your detonating the engine or something. wind it back to 15, go for a drive and have a look see.

Thanks for that, ill give it a go.

When it was first done it did make a difference, but now 3 weeks later its not so good?

Edited by rio228
Link to comment
https://www.sau.com.au/forums/topic/150018-lumpy-boost/#findComment-2795096
Share on other sites

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


  • Similar Content

  • Latest Posts

    • Mixing things up - installed some leather recaros to match the leather seat covered rear seats. Interior looks pretty schmick now except for some slight wear on the steering wheel which I will monitor and address if it becomes worse or actually noticeable!  
    • Didnt realise RB's had more then 1 head.
    • I'm normally copping my own abuse from neglecting my daily drivers. "Those suspension bushes will last a bit more", "Don't worry about the oil leak, just keep topping it up". The project cars I'm always doing things slowly on them as I'm wanting them to be done better, and neater, and nicer. Luckily I don't have to deal with 18 year old Matt's "Learning to wire" stuff in the project cars. And there's only one piece of wiring I'm displeased about in the Landcruiser, and it's about to be cut out... However, the box loads of parts that have been going through this place lately for the Landcruiser... Brake pads Brake Rotors Full handbrake overhaul Wheel Bearings Seals Swivel hubs Steering Boxes Half the suspension joints Shocks Air bags (Ones to go in the rear springs for towing) Water pump Timing kit Lower timing case Harmonic Balancer Radiator Lots of other little seals and shits Gas struts for the bonnet New power window switches And god knows what else I've forgotten... Ha ha ha I have my fingers crossed the pinion seals don't start leaking on the diffs, that the transfer case doesn't leak, and the gearbox input shaft doesn't leak, nor the rear main seal. As they're about the only seals I haven't replaced in the driveline! I'm seriously eyeing off buying new caliper rebuild kits front and rear brake calipers... I'll probably recheck all the valve clearances soon too, and hopefully, it should be all good and sweet to haul some long distance trips again!
    • Every time I pull my 3x gauges out of the console and see the crack-addict way that I did the wiring, and I just can't bring myself to tear it all apart and "make it nice", because it is currently working. In fact, the last time I was in there I probably made it worse.
    • The best part is when you own the car long enough that you look back and find your OWN ham fisted amateur shit!
×
×
  • Create New...