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GregO's latest activity
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GregO replied to the thread Wind noise - is it normal?.Looks like you own a 2016 ? More than likely youāre one of many including me that has a factory misadjusted side window. My 2015 did the...
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GregO replied to the thread Why not a 5.9L Coyote?.Also the Dark Horse GT4 5.0 is doing well for a front engine car in the SRO racing series. Itās giving 911ās a good chase.
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GregO replied to the thread Why not a 5.9L Coyote?.GT3 5.4 is not really mass produced and it has titanium rods. The M-Sport 5.4 Coyote based engine is spun past 9000 rpms.
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GregO replied to the thread Why not a 5.9L Coyote?.Could the displacement and rod ratio mystery be solved by this;
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GregO replied to the thread Why not a 5.9L Coyote?.Pre-emission filthy tailpipe MPG vs. modern ultra low emission tailpipe MPG are two totally different things. Back in early emission...
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GregO replied to the thread 8-4-1 Headers (Video).Out of curiosity what did the dealer do to correct the interference ? Good to hear your dealer has their A game on.
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GregO replied to the thread According to the WaPo - The death of the stick shift is almost here.Manual vs. DCT, wish DCT was an option on all S550ās and now S650ās
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GregO replied to the thread Are headers worth it over just going catless + catback.Just for fun by the numbers; 6 million new catalytic equipped vehicles produced in 1975.
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GregO replied to the thread Are headers worth it over just going catless + catback.Iām from the old days. You forgot high blood pressure and increased murder rate back in the mean old days of on-road tetraethyllead...
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GregO replied to the thread 8-4-1 Headers (Video).What was the dealer diagnosis and corrective action ?
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GregO replied to the thread Cleaning liner under hood.My advice would be to remove the liner. Yup, pull it off and let the heat rise up and out. The liners only purpose is fire suppression...
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GregO replied to the thread Are headers worth it over just going catless + catback.Early 70ās yes, by 1975 unleaded was at nearly every fuel station in the USA. All gasoline on road vehicles from 1975+ where...
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GregO replied to the thread Are headers worth it over just going catless + catback.Remember when Shell introduced āReformulated Gasā thatās about when the āOMG that smells horribleāhappened.
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GregO reacted to 80FoxCoupe's post in the thread Are headers worth it over just going catless + catback with
Like.
Not part of either. This is the most e-socializing that I do. I live a simple life. -
GregO replied to the thread Are headers worth it over just going catless + catback.Not too long ago I pulled up to fuel up at Costco, premium was 6 something a gallonā¦. I put in Regular that day so Iād have some extra...
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.@MRASPHALTO1 So Iāve listened to your video enough to say that motor is not firing on all 8 cylinders. Actually it sounds a bit like a...
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.That sounds horrible.
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.Interesting 0W-40 has been specāed for the corvette for awhile, Mobil Supercar 0W-40 if iām not mistaken approved for track and street.
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.https://en.wikipedia.org/wiki/SAE_J300
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GregO replied to the thread 8-4-1 Headers (Video).As speed increases so does engine RPMās and with that comes higher vibration frequencies. Iāll raise my fake money bet double or...
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GregO reacted to MRASPHALTO1's post in the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil with Like.
Ty
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.0W-40 or 5W-40 in your case, keep it simple donāt over think it. To make your head spin, for dedicated drag racing youāll want 0W-20 or...
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.Since you decided on a weight Iāll add a bit more info. to current major oil brands. Since API has instituted gasoline engine oil...
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GregO replied to the thread 8-4-1 Headers (Video).Will be interesting what they find wrong. My fake money bet is on the steering shaft to header tube interference especially knowing the...
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.Iād run 0W in Dubai if I lived there. 0W-xx oils are built on a better base oil than 5Wās The lower W number is really about getting...
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Yes 100%. They lock people in to sub-optimal combinations because āthatās what your tuner recommendsā when really they just already...
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GregO replied to the thread Help about 5w-20, 5w-30, 5w-40 and 5w-50 oil.GDFI noise possibly. Oil; 5W-40 or 0W-40 Brand; Anything that is local retail and in stock, Castrol Euro or Mobil Euro. Coyotes are DOHC...
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You will need to use imrc adapters. I'm using the 2018 CAI. I am considering trying the gt350 cai just to see what happens. It is...
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GregO replied to the thread 2018 truck manifold on a gen 2 coyote.Great thread Dan ! Iām learning as I go, is the 18 truck IMRC wiring connections the same as Mustang Gen 2 ? What MAF housing diameter...
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A 90 degree crank V8 with 180 degree headers is pure music, got hooked as a kid hearing a bundle of snakes GT40 screaming by. OEMs...
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GregO replied to the thread Driver Side Master window Switch.My 2015 switch did the same. Bought a new switch and issue fixed. Be cautious on your vehicle build date when ordering the replacement...
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GregO replied to the thread 8-4-1 Headers (Video).So your car had this issue before the most recent header swap ?
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GregO replied to the thread 8-4-1 Headers (Video).My guess is the stainless headers are contacting something. 300 series stainless will expand in diameter and especially length when...
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GregO replied to the thread 8-4-1 Headers (Video).Ever hear Warren Johnsons NHRA ProStock 180Ā° crank motor from the late 1980ās ? 500ci P/S motor that sounds like a V6. OEM active...
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GregO replied to the thread 8-4-1 Headers (Video).Yup, that plus a good chance it wrecks the sweet spot north of 6500 rpms.
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GregO replied to the thread 8-4-1 Headers (Video).@TreeFiddyAre Is this how your VooDoo sounds with the latest 8-4-1
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GregO replied to the thread 8-4-1 Headers (Video).Honestly by the looks of the total overall header tube lengths Iād wager the 8-4-1 is limiting the power peak to the 6,500 rpm range...
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GregO replied to the thread 8-4-1 Headers (Video).Looks more like 8-4-2-1-2 after the change. 4-2-1ās done right canāt be beat, thatās probably why FORDās engine program put the bean...
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GregO replied to the thread 8-4-1 Headers (Video).Seen this a handful of times. Correct the leak and everything is happy again.
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would have to look at the logs. Itās possible itās going so lean that it canāt compensate so it protects itself - either via closing the...
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GregO replied to the thread 8-4-1 Headers (Video).100% on point. Iāll add same goes for improperly torqued header flange bolts resulting in leaking flange gaskets. Exhaust gas scavenging...
