Jump to content
SAU Community

Recommended Posts

Got a misfire. It's most noticeable in 2nd under full throttle and it starts misfiring at about 5500rpm. In 4th at about 5000 rpm full throttle. I'm guessing it's coilpacks. In all other regards she's running fine. I'm sure other gears too but these are the stand out occasions.

Is this likely?

Cheers.

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/
Share on other sites

Got a misfire. It's most noticeable in 2nd under full throttle and it starts misfiring at about 5500rpm. In 4th at about 5000 rpm full throttle. I'm guessing it's coilpacks. In all other regards she's running fine. I'm sure other gears too but these are the stand out occasions.

Is this likely?

Cheers.

i had the same thing last week

Got some splitfires

put em in and problem gone

hope it all works out

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4240487
Share on other sites

ANother vote for splitfires, had the same thing happen to mine

PS, hows your gearbox? You got the one from Sydney yeah?

Sounds like the coils then.....I think they're now $625ish. Nissan wants $1,200....

Gearbox is OK. Bit of bearing noise and 2nd synchro could be better. Long way better than my old one, but I'm still looking for the gearbox holy grail.

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4241367
Share on other sites

Id check to make sure 110% though before buying.

Simply swap over with someone's who you know works.

You can use mine if you want, they are near new splitfires.

A kind offer. You're quite right as I'm only guessing it's the CPs. Drop me a PM with your number and I'll call to arrange?

Cheers.

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4242240
Share on other sites

Sounds like the coils then.....I think they're now $625ish. Nissan wants $1,200....

Gearbox is OK. Bit of bearing noise and 2nd synchro could be better. Long way better than my old one, but I'm still looking for the gearbox holy grail.

Oh i know where that is. Look in my sig

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4242334
Share on other sites

umm instead of buying new coil packs why not just repair them? and when you have cash get splitfires then.

when i had my 33 repaired it then and never had a problem afterwards. mates GTR33 is putting out 270 atw and was getting misfires like you on full woot did a repair and all is well

my current car R34 GTT 240 rwkw also had misfire and 3 hours to repair and its as good as new.

all you need to do is take it out clean it all up then put a nice thick coat of clear nail polish. i did 3 thick coats on mine and took about 3 hours from taking it all out to going for a test drive.

all it is one or more of the coil packs have a fine fine hair line crack on them so on fool woot the sparks archs out of it causing it to misfire.

its very easy to fix and is a cheap alternative while saving up for splitfires.

ta

Ash

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4244948
Share on other sites

umm instead of buying new coil packs why not just repair them? and when you have cash get splitfires then.

when i had my 33 repaired it then and never had a problem afterwards. mates GTR33 is putting out 270 atw and was getting misfires like you on full woot did a repair and all is well

my current car R34 GTT 240 rwkw also had misfire and 3 hours to repair and its as good as new.

all you need to do is take it out clean it all up then put a nice thick coat of clear nail polish. i did 3 thick coats on mine and took about 3 hours from taking it all out to going for a test drive.

all it is one or more of the coil packs have a fine fine hair line crack on them so on fool woot the sparks archs out of it causing it to misfire.

its very easy to fix and is a cheap alternative while saving up for splitfires.

ta

Ash

Thanks for your input Ash but I think I'll go for a more robust and permanent solution. The CPs are now 18 years old and I can't be fugged going on my next all too rare drive to miss out on my fun because my....erm....wife's nail varnish didn't do the job. Glad your trick has worked for you though.

Link to comment
https://www.sau.com.au/forums/topic/243300-misfire/#findComment-4245588
Share on other sites

  • 1 month later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • My take on gg2 48mm, 54mm, 58mm, and 62mm compressor map for same size compressor vs gg1 : All gg2 only outflow gg1 above 20 psi. As all g gen 2 surge line at lower left of comp map move to the right, all gg2 sacrifice spool vs same size gg1, surge line move to the right worst for 54mm gg2. So for same size compressor if you want best response, use gg1, if you want max hp at >20psi use gg2 but you will be laggier vs same size gg1. Max compressor efficiency drops to max 75% on all gg2 vs max 76%-80% of same size gg1. Iirc lower efficiency means hotter iat less dense air so lower hp at same operating point of comp map. Also curious why gg2 is mapped to lower max rpm vs same size gg1 (only 48mm size both gg1 gg2 mapped to same rpm) : 54mm gg1 165,000 rpm  vs  gg2 160,000 rpm. 58mm gg1 150,000 rpm vs gg2 140,000rpm. 62mm gg1 145,000 rpm vs gg2 140,000 rpm. If gg2 can safely spin to gg1 rpm then they can flow a bit more than as mapped. Good thing that all gg 2 interchange compressor and turbine housings with same size gg 1. So gg1 owners can buy gg2 chra only if planning to boost >20psi.
    • My stuff is all with Shannon's, granted, I don't really have imports I'm driving on the road, however, I've had multiple cars at the same time with them. Presently we have the Landcruiser on laid up cover, Sarah's Kluger on full cover, and the house insured. About 18 months ago Sarah wrote her Subaru Liberty GTB off, insured with Shannon's, and the payout, and buy back of the wreck was super quick. In 2020 we had the VF Commodore totalled in a major hailstorm. Storm was on the Saturday, I called on the Sunday and lodged it, vehicle was towed on Tuesday night, assessment team called on Wednesday to say it was a total loss and get payout details, money was in the bank on Thursday morning. Have had a few other claims both at fault, and not at fault, over the years, and never had an issue with them.   Funnily enough, they're also the cheapest insurer I find for things like Sarah's Kluger.   I will say I'm less impressed dealing with them lately around "the experience", as a lot of their staff that you deal with aren't car enthusiasts. Shannon's has a much more main stream feel ever since they decided to become "big corporate", laid a heap of staff off, and then hired a bunch of non enthusiasts. At the same time they've been making a push to be less "call us and we'll personally have someone who cares help" to "hey, this computer can do stuff for you" and are trying to get more square pegs to fit round holes. (That's just the vibe I get from them). Again, have had no issues with claims with them, but get a bit of a "less personal" feel from them.
    • A thing I wasn’t happy with with enthusiast was during the initial phone call they told me they’d insure it for 130k but needed photos.   I then sent them photos and they told me $80k as there were other cars either similar modifications available for around that price, I told them to send me the links to said cars so that I can buy them. i then sent the modification list with prices of the parts (no labor) and the price then came to 115k, which is still shy of the 130 that was agreed in the initial phone call 
    • Ask me a bit later this week before payday
    • I agree that delayed payment probably isn't the most suitable solution. It seems a solid complete transaction would be best. As I wouldn't be using this sale as a line of credit that would typically earn interest, we can probably arrange a much cleaner single transaction deal. I can do $92.52 today. Would you prefer EFT, or Cash on Pickup?  😛
×
×
  • Create New...