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How much boost can a Widefire HG hold?

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Old 04-21-2008, 05:13 PM
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LFA951
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Default How much boost can a Widefire HG hold?

Just curious...
Old 04-21-2008, 05:23 PM
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hosrom_951
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Actually, it has little to do with which head gasket you are using. It really matters on the tune, timing and AFR to be exact.
Old 04-21-2008, 05:26 PM
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lart951
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Originally Posted by LFA951
Just curious...
damn, Luis if you keep asking questions like that I am going to ask for a permanent ban on you. Has nothing to do with the HG, and wide fire over stock has little or no benefits at all unless you have a o-ringed head. How much boost you can run is dependan of factors like , turbo, injectors, a/f mix , timming. Special tool ran 35psi with the stock head gasket.
Old 04-21-2008, 08:02 PM
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Originally Posted by lart951
damn, Luis if you keep asking questions like that I am going to ask for a permanent ban on you. Has nothing to do with the HG, and wide fire over stock has little or no benefits at all unless you have a o-ringed head. How much boost you can run is dependan of factors like , turbo, injectors, a/f mix , timming. Special tool ran 35psi with the stock head gasket.
Wow - that's a good answer from the carnesero.
I agree.
Old 04-22-2008, 12:14 AM
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ehall
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Originally Posted by lart951
damn, Luis if you keep asking questions like that I am going to ask for a permanent ban on you. Has nothing to do with the HG, and wide fire over stock has little or no benefits at all unless you have a o-ringed head. How much boost you can run is dependan of factors like , turbo, injectors, a/f mix , timming. Special tool ran 35psi with the stock head gasket.
ROFL! Well done!
Old 04-22-2008, 12:24 AM
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Exactly. You can reuse the viton coated MLS gasket. The widefire is organic material that you really can't get away with reusing.
Old 04-22-2008, 09:55 AM
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As said, it's not a HG problem if it blows, it's bad tuning. I have also ran over 35psi on my widefire I installed 6 or years ago. I has been abused, ran hard, on extended boost times and still holds. There was nothing originally wrong with my stock gasket but after my headwork I decided on a widefire since it was supposedly a little stronger.

I will say this, if anyone is having problems with headgaskets DO NOT install a MLS. You will regret it when your pistons see sunlight out the side of the block.
Old 04-22-2008, 10:00 AM
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Originally Posted by eniac
As said, it's not a HG problem if it blows, it's bad tuning. I have also ran over 35psi on my widefire I installed 6 or years ago. I has been abused, ran hard, on extended boost times and still holds. There was nothing originally wrong with my stock gasket but after my headwork I decided on a widefire since it was supposedly a little stronger.

I will say this, if anyone is having problems with headgaskets DO NOT install a MLS. You will regret it when your pistons see sunlight out the side of the block.

+1


-Rogue
Old 04-22-2008, 11:17 AM
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200 psi. For a little while.
Old 04-22-2008, 12:12 PM
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Originally Posted by Chris White
200 psi. For a little while.
Old 04-22-2008, 04:40 PM
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Originally Posted by Chris White
200 psi. For a little while.
A millisecond before it goes boom!
Old 04-23-2008, 12:15 AM
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ahhh yes, one of my favorite questions.

Also in the top 5:
How much wood could a wood chuck chuck, if a wood chuck could chuck wood?

Seriously, I think the number of positive posts would have been greater had you simply made a thread stating only, "I don't get it".
Try the search function. Head gasket problems are plentiful.
Old 04-18-2020, 04:23 PM
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I'm running a stock DME so my timing is what the DME dictates I should have replace the head studs with ARPs when the motor was built shoulda coulda didnt.
Old 04-21-2020, 10:29 AM
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Head studs, and your tune.
Old 04-22-2020, 07:34 PM
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Block failure not head gasket.


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