Any1 got a spare n75 valve I could try in westyorkshire please?

[ScottyBoi]

What's your problem b3nm? I'm confused a bit lol.. Haha longy head thrashing

 

[mill5y]

That was the first one I re found but yea check there's no crap in there and that there is a vent to release any pressure.
If it's coming off and your only running 3 pots that's enough to cause a misfire?

 

[b3nm33]

When accelerating at around 3-4k I holds off boost and back fires then it will pick back up and take off or go in limp mode.


Sent from my iPhone using Tapatalk

 

[Longy82]

Mine doesn't lift that far as the plug is tight so that stops it luckily but will take mine off again tomoz and see whats going on again with it.


Sent from my iPhone using Tapatalk

 

[Longy82]

Never thought ov that Ben what mill5y just said I didnt no yours lifted aswell :/ that could be the problem well that's if it not like mine were the plug stops it from lifting right off


Sent from my iPhone using Tapatalk

 

[ScottyBoi]

That's strange, due to backfire it's got to be somet to do with your coil packs etc but you've changed them so I can't see why it would be still doing it.. Have you had it plugged it mate?

 

[ScottyBoi]

Tbh I've just thought If it's boosting then stops and backfires then it's got to be a coil pack lifting then going back down if it continues to boost after ?

 

[b3nm33]

Yes mate it's been plugged in mate and the only code that stays is the 17705


Sent from my iPhone using Tapatalk

 

[b3nm33]

But I had a mates set of coilpacks in the other day and didn't ever make it out of his street before it did the same thing.


Sent from my iPhone using Tapatalk

 

[ScottyBoi]

That ****ing code gets to everyone! You could buy the coil bolt downs and hope it cures it don't want to waste money for nothing mate

 

[b3nm33]

My boost gauge is very erratic 2 though it will boost to 25 psi then drop right off and boast again. That's what was making me think it's the n75.


Sent from my iPhone using Tapatalk

 

[ScottyBoi]

Ah right I see, and did the coils pop up?

 

[b3nm33]

Nope they where fine took them out and put mine back in as the fault was still there.


Sent from my iPhone using Tapatalk

 

[Longy82]

Mine pop up tho and I don't get any backfire mine runs perfect till it goes into limp mode then turn off back on and it's fine again so his carnt be owt to do with his coil packs :/


Sent from my iPhone using Tapatalk

 

[ScottyBoi]

Yeah mate mine does that, about 2-3k it doesn't boost or sometimes hesitates to boost then will get through it.. What I do sometimes if it starts to do it turn car off then back on and it stops doing it until it notices to do it again I've done all sorts to mine, new plugs, checked and replaces pips etc, n249 bypass so the only thing It could be is n75

 

[b3nm33]

Badger 5 told me £60 + vat and he will do pressure test smoke test and dyno. Gotta book it in though as he lives an hour and a half away.


Sent from my iPhone using Tapatalk

 

[mill5y]

Check your maf too,
Had timing belt changed?
Your coming on boost ecu adjusts and if your slightly out of timing the adjustment throws it way out causing the misfire.. Check your plugs, it's show which is poor firing. Also can check misfire on bag com tell which cylinder it is

 

[b3nm33]

Not got vcds but got a vag handheld and the last time it did it it gave some codes. Not sure about the timing how can I test that.


Sent from my iPhone using Tapatalk

 

[ScottyBoi]

If I was you mate I'd have a good look round yourself first check under the inlet manifold, the pipe that looks like a Y pipe that connects to your head it's connected to 2 other places but easy to take off n back on mate, have a look under car at pipes, just take pipes off that you can see n make sure you put them back on properly..

 

[b3nm33]

Sent from my iPhone using Tapatalk