130rwkw From A R34 Gtt

[Mikyel]

Hi..

I dynoed my car like last week at ISmotor in Sydney and get 130rwkw only..

I only have SAFC ,3 inch catback, filter, bov on the car now..

When they dyno the car after 130 km the car start rumbling..

It runs 8 Psi all the way..

The mechanic said my coil pack and spark plug is not good,

so i ordered Splitfire coil pack.. they said 10 of 15 R34 have problem with the coil pack

But then i asked few people that when sumthin not right with the coil pack the engine light will show on the dash..

It confuse me now

So Anyone have any idea whats wrong with my car..

Thanks in advance

Also how much power am i expecting from Tiptronic R34 GTT..

[moonus]

man, that is seriosuly not good. 130 rwks? wtf? u shud have at least another 50 kws on top of that with safc, zorst and filter. post up ur graph man. btw, if there's a problem with coil packs, from my experience, the light wont show up.

Edited November 26, 2006 by moonus

[BAMR33]

'10 out 15' what kind of BS statistic is that. Sounds like your mechanic doesn't have a clue about what he's talking about. Do yourself a favour and find a decent a tuner.

Edited November 26, 2006 by BAMR33

[Andi]

I've recently run into this problem, it was indeed the coilpack not working but it was only half f*cked. The engine light couldn't come on but the coilpack would work/not work very quickly - this resulted in my car stuttering and missing all over the place. Might have to get a set of splitfires myself soon.

[Mikyel]

He said he got 15 Gtt coming to him and 10 of them got this problem..

And he own a GTR R34 and have the same problem..

Dont have the graphs cause i dynoed it to tune the SAFC but its unsuccesfull cause of the car giving problem..

[moonus]

i see, yeh man change ur plugs and coils and u shud be laughing

[Mikyel]

100% sure or not.. The coils cost almost $1000, if its not the coil problem ill be wasting my money..i just paid the deposit and its comin dec 5 if its not the problem probably i can cancel..

So how many Kw normally if its a stock R34

[Wheezy]

lol $1000 really......

http://www.nengun.com/catalogue/product/5

[Mikyel]

OMG.. better cancel the order now..

How much is it the postage to australia,

But how come they sell it so cheap..

I went 3 different company and 1 japanese website and all is around 989 to 1150..

[Howie]

Just as an indication, i got 143rwkw on a dead stock (apart from splitfire coils cuz they were well rooted anyhow) r34 tiptronic.

[BAMR33]

He said he got 15 Gtt coming to him and 10 of them got this problem..

And he own a GTR R34 and have the same problem..

Dont have the graphs cause i dynoed it to tune the SAFC but its unsuccesfull cause of the car giving problem..

Oooo, now I understand what your saying. I'm not one to speak but you need to structure your sentences a little better.

[Lithius]

Yeah if you find you need splitfires get them from Nengun or Perfectrun. Should only cost you about $550 delivered and maybe 1-2 weeks delivery time.

If it was the coilpacks wouldn't the car be misfiring? Or can they cause other problems as well...?

[GreddyGo]

Just a quick question.

I have seen all this posts with R34 and failed coilpacks shiting themselves.

R34's are only roughly 8 years and younger.

Are they a bosch unit? (Sorry i haven't pulled mine out to check)

I have worked on various Japanese car's as a mechanic and have never seen major problems with coilpacks.

Has anybody checked to see if there is somesort of official "service bulletin", similar to what Ford and Holden do to make diagnosis faster?

Cheers

Josh

[slip]

fairly common with skylines. i just replace one in my maxima, and now another one is slowly dying. figuring out which coil is stuffed.....thats fun.

[Mikyel]

Yup i have backfire in my car, and when the car gets hot it start to like rumble..

i just wish the splitfire will fix it..

[Links]

You should be getting about around 140 - 160kw (depending on dyno)..

He should be able to sort out your issue.. See how you go with the coils..

[666DAN]

Try Slide (SAU trader) for coilpacks as well, he may have the R34 ones in stock for a good price.

[Howie]

Yup i have backfire in my car, and when the car gets hot it start to like rumble..

i just wish the splitfire will fix it..

I had that in my old CA18DE, swapped every single coil and in the end turned out to be the crank angle sensor.

[Mikyel]

Did you end up buyin the crank angle sensor.. how much does it cost you..

[Howie]

Ended up getting one from one of the guys in my club, nissanexa.com. But i think it was about $150 for a good second hand crank angle sensor. Also it retards timing too if it's rooted.

I'm not sure how much it is for an R34, but if you find out let us all know. Still always good to get a proper diagnosis, swap out the coils first because that's the easiest to do. If you're planning on upping the boost by a significant amount, i'd still go the splitfires, because in the end you'll probably end up doing it so even if it doesn't fix the problem you wouldn't have wasted your hard earn.

My two bobs.