06-18-2013, 11:42 AM | #309 |
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I just read through all 14 pages... good luck to all of you who've had this problem. But If you haven't had any symptons/issues of misfiring at this point (I'm up to 23K miles), you've got nothing to worry about right? I got an updated rom file from my tuner that's suppose to help prevent this issue, but how much help is it really at this point?
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06-18-2013, 01:02 PM | #310 | |
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Those are correct, the problem is you need to pull the injectors to find the right stratified number. Which means you also have to replace two of the fuel delivery pipes and intake manifold gaskets and throttle body gaskets just to look at it to order the right ones. (According to Service Manual) Total pain in the ass.
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06-18-2013, 01:33 PM | #311 | |
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06-18-2013, 05:43 PM | #312 | |
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I get this a lot when rev matching or blipping the shift down with the automatic. from 3rd to 2nd driving aggressively or 2nd to 1st. Been getting that since last summer when I was completely stock.
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06-18-2013, 06:44 PM | #313 |
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I just changed the coil and plug in number 1 cylinder.
No check engine light yet, and it seems to pull better up top without breaking up. Simmons
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06-18-2013, 09:27 PM | #314 | ||
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I remember talking about this issue almost a year ago when ECU tuning for this car was still in its infancy. Specifically, concern over DI temps at WOT. Is arghx7 still lurking in here somewhere? I hardly ever check this board much anymore.
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Last edited by AkaJabari; 06-18-2013 at 09:30 PM. Reason: Added info |
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06-19-2013, 01:07 PM | #315 | |
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http://www.ft86club.com/forums/showp...&postcount=102
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06-19-2013, 01:27 PM | #316 |
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subaru updated their misfire TSB today. i'm not sure if it could be relavent or not, but if you're interested i posted it over here (posts 241-242): http://www.ft86club.com/forums/showt...=36129&page=11
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06-19-2013, 01:30 PM | #317 | |
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06-19-2013, 09:41 PM | #318 |
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I'm still here. All I'll have to say is, direct injection has some additional durability challenges compared to PFI. I'm sure we'll sort through these in the next year or two; it's normal for a new platform.
A year ago I was just very concerned that people were all like "dude don't worry about it, it'll be fine, just install this part or use that tune and I promise nothing major will go wrong." When new mods are being developed on a new vehicle platform lots of stuff goes wrong. Don't be overly optimistic before trying a new mod and don't be overly pessimistic ("Screw Subaru, this thing is a piece of junk" mentality) when things start going wrong either. |
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06-23-2013, 12:42 AM | #319 |
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First I replaced my coils because Subaru wouldn't.
Next I replaced my DI seals because Subaru wouldn't. Today I pulled my cylinder #1 plug and found this fouled mess. I'll be tossing it as well. Last edited by romin; 06-23-2013 at 01:55 AM. |
06-23-2013, 02:03 AM | #320 |
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Many RX-8 guys replace the stock coils with aftermarket coils (a coil kit based on GMC Yukon coils).
Maybe someone will eventually offer an aftermarket coil kit for this car too. |
06-23-2013, 09:25 PM | #321 | |
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Apparently he didnt check them lol
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06-28-2013, 07:22 AM | #322 |
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Crap. I'm in the boat too. Wednesday on the track session I've got the P0351. No particular sound on start up or anything. Cleared it. Yesteday on my way to home I've floor it 3 to 4 WOT. Got it again...
Mods: Perrin EcuTek Flash - aFe Intake - Nameless Fontpipe/Axle back. I hope the seals are ok
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