had the same thing on idle at the lights every so often and when u give it some gas it misses. changed the sparkies and it was all fine. so sparkies would be my first bet
i installed mine last week. from my understanding when you bleed the clutch you can kinda set how stiff you want it to be to an extent by feel when you pump the clutch. mine is now slightly firmer than before but not rock hard as it could be. pain in the ass to screw in the clutch fluid container..lol.
i think sometimes the relay switch doesnt turn off straight away when u auto wind up hence burning the motor out earlier. thats why i dont use auto up anymore
its a prety easy job to replace if u know what ur doing. i learnt the hard way. all u have to do is unbolt 3 bolts that hold the motor to the bracket take it out and whack the new one in all with the window up and intacked. no need to take the complete arm assembly out. now getting to the 3 bolts thats another story. a small prison mirrow and a miners spotlight will help..lol. sholdnt take you more than 30mins if u do it right.
there was a factory option to have the front spoiler to extend and detract. did u get out of ur car and have a look when u pressed the button? otherwise its been removed.
put me down for one for an r33 thanks. aslo noticed the parts number in ur post and noltec brochure are different.
also interested in the front control arm bushes and camber kit when that gets around.
i purchased some aftermarket jap castor rods. handling is great but its beginning to rust at the joints and bolts. if i had the choice to do things again id go the adj poly ones in standard rods. alot cheaper too.
thanks for the pics. looks good. im still gonna hold off till theres some 33 pics up so if you could get some up that would be great. mounting geometry seems different from the pics of the product between the 32's and 33's.
cheers.
a small mirrow will help guide you to the 3 screws. i took the whole bloody assembly off, scratching my tint only to find out later that i could have done it all by simply removing those 3 bolts. not a hard job just fiddly.
have fun!!