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#1391
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Yep,that'll do it....bummer Simon...
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No Subarus currently owned |
#1392
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:thumbup:
Last edited by dnbosiris; 09-12-2014 at 08:03 AM. |
#1393
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12:44:38 - That would have rattled hard!
12.6 - 13.7 on 19-20 psi would have been it's death knell. That cat of yours must have been severely blocked if clearing it shifted your AFR's 3 points leaner than it should have been. FYI: I run similar heads to yours (same combustion chamber design) - my safe AFR at 22-23 psi is 11.2:1 on Bp98 with 15-16 degrees of timing. Invest in a wideband O2 dude - Techedge 2J or similar, it will save you $1000's in the future. Time to build something stronger now! Check out Welcome - Real Street Performance & don't forget the Perth-WRX discount code
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
#1394
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I dont understand the logic of having a car tuned, then completely altering a massive part of its breathing system and flogging the crap out of it.
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Huge range of extinguisher brackets for cars! http://kap.industries/ |
#1395
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I always thought fatigue kills a piston, so knocking is the primary reason destroy piston/con rods, right?
Will knocking off a cat cause the afr go off by that much? U can download "knock detection" for ur torque app, it reads the knocking correction value from ecu.
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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport |
#1396
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Wonder if it's the tune or a fuel delivery issue.
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MY00 WRX. 89 Prelude. 99 CRV |
#1397
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Every time I see something like this happen it puts me off having my car tuned.
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[I]and then we discovered it wasn't the Robot King after all, it was the real one. Fortunately I was able to reattach the head.[/I] |
#1398
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Quote:
Anyway like I said lesson learned. Last edited by dnbosiris; 09-12-2014 at 09:56 AM. |
#1399
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Quote:
a Wideband is accurate from 9:1 - free air.
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
#1400
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thanks mate. i've thought about getting a wideband before but never did. guess that goes onto my shopping list too.
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fatboy, sandy vaginas, things, tony, v70 |
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