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Old 09-06-2020, 07:06 AM   #1
whiterabbitrexy
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Default V4 wrx ignition coil's system max Whp

No joke i cant find any information at what max psi the spark gets blown to the side and i need to upgrade..... i dont want to upgrade because its all brand new NGK



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Old 09-06-2020, 11:13 AM   #2
igoiks
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Because there is no answer to your question
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Old 09-06-2020, 11:21 AM   #3
igoiks
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Default V4 wrx ignition coil's system max Whp

Spark doesn’t “blow out” with more cylinder pressure and more fuel it is getting harder and harder to to jump the gap therefore gap needs to be tightened. Keep tightening the gap until you stop miss firing. Oem coil system is pretty good
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Old 09-06-2020, 11:24 PM   #4
user1029
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2008 STi IAG built
HTA86 E85 Kel272s Cos IM

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^^agreed

OEM can handle 1000whp
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Old 09-08-2020, 09:47 AM   #5
BlackFighter
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Agree with igoiks, its all in the gap.
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Old 09-08-2020, 06:59 PM   #6
user1029
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HTA86 E85 Kel272s Cos IM

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Gap it right so you don't get gapped
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Old 09-17-2020, 11:50 PM   #7
whiterabbitrexy
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I hope u guys are correct....because i remeber seeing on forum where at 22 psi the spark still blow to the side even with more dewll timing to give a strong spark and spark plugs gappeg.... he movied to newer style coils on plug and problem was solved
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Old 09-17-2020, 11:51 PM   #8
whiterabbitrexy
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Quote:
Originally Posted by user1029 View Post
^^agreed

OEM can handle 1000whp
Yeah no chance
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Old 09-18-2020, 10:47 AM   #9
igoiks
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Default V4 wrx ignition coil's system max Whp

Quote:
Originally Posted by whiterabbitrexy View Post
I hope u guys are correct....because i remeber seeing on forum where at 22 psi the spark still blow to the side even with more dewll timing to give a strong spark and spark plugs gappeg.... he movied to newer style coils on plug and problem was solved


Dude stop saying spark blow out to the side or whatever that sounds really silly thats not what’s happening at all. spark cant jump the gap is what’s happening .

Last edited by igoiks; 09-18-2020 at 10:39 PM.
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