Boost Problem

[scotty boi]

started my car last night and took it for a drive to warm up, boosted it and just over 5 psi started stuttering.

I have checked all the pipes all of the intercooler pipes, could it be that it just needs a tune because it only happens over 5 psi, r33 gtst 4 door.

[DVS JEZ]

Try new plugs and or gap them at .8 and see f the problem is still there

[Galois]

yep, plugs or coilpacks on the way out. start with plugs, much cheaper...

[scotty boi]

ok i took the car to hyperdrive today and they said that it would be the plugs as well, so im going to get them changed tommorrow.

There is a front mount on the car as well but it hasnt been tuned yet should i be getting that done as well, its also a stock ecu.

mods are pod filter, super spark coil packs, fmic.

[Galois]

its a really easy job to do urself mate, doesn't take long and there are plenty of instructions on the sau diy, probably save you a few hundred...

[t_revz]

^^ have a read then have a go. if you dont have the tools then buy a cheap set as it wont be the last time they need replacing. depending on type of plug and the individual usual up for replacement every 5k-50kms

[Galois]

http://www.skylinesaustralia.com/forums/Di...ks-t192015.html

http://www.skylinesaustralia.com/forums/R3...ug-t122284.html

note: not all spark plugs have the same sized spark plug socket fitting, learnt that the hard way