Dblock

It will be eaiser if you have a manual as you can use the engine to break the pulley nut. I just used an impact wrench. Also I needed a 3 armed puller to get the crank pulley off. I needed an impact gun for the alternator also. here is that mod I did at the same time http://my350z.com/forum/engine-drivetrain-and-forced-induction-diy/320669-idler-pulley-removal-mod-with-pics.html

100% make a difference IMO. Get some AMS ones as they have the little collar so your main seal will never leak. They are also feather light compared to stock. I also did a idler pulley delete.

You must live real east of Dundee as its more like 450miles. I'd maybe try the cranksensor? Took a punt on the distance! I'd just like a 350Z expert to take a look at my poor wee car - the fun snow time will soon be here! Cheers I know what its like when you cant just get it fixed. As you said as its intermittent its more annoying.

You must live real east of Dundee as its more like 450miles. I'd maybe try the cranksensor?

Maybe try Checkpoint in arbroath. But they couldnt get my steering wheel straight when they did the 4 wheel alignment

+1

I usually take mine out a little and that seems to help, but my car hasnt done it for a while.

99.9% I have seen a lot of products on amazon where it has 1-2 stars and people say don't buy it, it's crap. Those reviews remain so I think they could be pretty trust worthy.

I had a similar problem once. It was when the car was hot. One of the coil packs was dodgy but only when hot.

Do otters have paws?

thats abit harsh considering he gave you prices for both items and itemised them aswell.

I am proper jealous. Sorry I cant be a help though

Pff thats fine, my old battery was 40ah and 330cca.

Do they? Ahh ok. They seem to make my mpg slightly better and thats without a remap for now. Also sounds amazing.

Got silenced ones. Resonated is probably a better description as silenced makes you think they will be quiet. Its not stupidly loud but compared to OEM cats its alot better.

I got my car mot'ed last week and its virtually silent with cats on compared to when these are on. With the decats it sounds so good though.

Sounds like it.

Look great

I hate Itunes. I used it to activate my phone but it sucks. If only they could do away with it tbh as its so crap its unbelievable.

What??

Oh its that type of forum.

Could be a worse start, more wheelspin etc etc. Generally the 313's are good bit faster as its only a small amount of weight I'm sure.