Jump to content
SAU Community

Recommended Posts

HI All

so i got my new splitfires today, put them in, ran 1.0mm gap, and getting missfire at the usual rpm 4500-6000. Only running 10psi of boost, had no problems wiht old coils at 0.55-0.6mm at the same boost,

SO WHAT THE HELL. The reason i got these is to stop the missfire and increase my gap to increas mid range pull and fuel ecconomy, so gapping down is a bit of a waste of my money.

Is it possible that the earth might be a bit crap or something?

CAN somone advise me ASAP please
Edited by WogsRus
  • Replies 92
  • Created
  • Last Reply

Top Posters In This Topic

It's a series 2 with no ignitor. In regards to bigger problems, what else can it be, could the problem be a CAS sensor or something else.

I am going to regap to 0.8 but this sux, hopefully i can sorgth it out.

I have no errors on the computer, it has been tuned, new pump and so forth, the car did not miss at 0.55 gap, but the coils were shot, i mean i could hardly see the spark.

Sorry should have explained. When i got the car stock it was ok, but soon after i saw some cracks in the coils so i silliconed them up and they ran for a bit and then got worse. SO i gapped the plugs down till they worked wich was 0.55mm.

I am running the copper plugs that everyone gets on here, the BPRS6 things, NGK, you know the ones.

My fuel ecconomy started to suffer as soon as the coild started to fail, so i am trying to fix this by trying biger and better coils with bigger gap.

Thats not the right plug code... you sure thats it?

There are a few that are similar.

If you gap them down and its working, you have a faulty connection somewhere and isnt letting the power through

Find the cyclinder thats misfiring and it will be easier

Well series two with ignitor, did check with MM, and primary is 1.4k ohms, wich is standard for series two, series ones are like .6k ohms.

AFM is clean did that, just finishing the plugs and see how it goes.

BTW i am on my lappy next to the car while working so hence the responces on the run.

OK so

gapped to 0.8mm, still get a slight miss under 3 full load, bugga. I guess there must be something else wrong, not sure what though.

Any ideas. If my engine was getting crappy earth, would that cause problems?

ALSO installed an R32 wastgate actuator, and DAm, doe the car pull much better now.

HOWEVER also noticed with the splitfires, the car idles better, more pull through the midrange (this was before the actuator), and easier starts.

SO all i need to do now i figure out why it might still be missfiring.

I read somwhere that if the CAS is playing up that might cause some issues.

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

    • This looks great! Awesome to have the 5 speed with an LSD in this. The Recaro's look like SR2's or SR3's. It's a shame they've been retrimmed as they would have looked sweet in their original colours. I think I'd want my agent to be a little more up front and informative too. I've never imported but I reckon it would make me a little nervous, so the more info the better.
    • Thanks for doing that Duncan! Makes you a good person in my books. We don't get kangaroos or wombats here. But we have bats and it's similar. AFAIK it's often the mums with a baby attached that get hit because they drop lower when starting from a tree. If you hit an animal, check on it. https://www.ifaw.org/au/resources/wildlife-rescue-app An app to get the closest wildlife rescue contact.
    • My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
×
×
  • Create New...