mike maloney
Resident Fuktard
- Joined
- Dec 29, 2019
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want to be sure what the factory setting for the rev limiter is for a 2014 coyote mustang 5.0. please advize. thanks
I would not advise pushing your luck...for a lousy 250 rpm.I know mine is about 6750 and it pulls hard to that limit. I took out the sound pipe and installed Lloyds thick carpets so hitting the rev limit is not hard. I would love to increase it in some way to 7000 without a tune. Maybe it can be done in Forscan.
I would not advise pushing your luck...for a lousy 250 rpm.
AFAIK, some will go as high as 7000, or 7200. Then they wonder why the eng grenades, or the oil pump blows it's brains out, etc, etc.Do all tunes hold to 6750rpm?
AFAIK, some will go as high as 7000, or 7200. Then they wonder why the eng grenades, or the oil pump blows it's brains out, etc, etc.
A good 91/93 tune would provide for ample power. LT's and a tune would add a lot of power. Want more power, then a PD blower would suffice. Trying to achieve more power by pushing the rpm to the moon will work, but it's not generally advised.
want to be sure what the factory setting for the rev limiter is for a 2014 coyote mustang 5.0. please advize. thanks
While it appears that it does, it does NOT work. Been there. The limit set under EOT (EngineOilTemp) protection is 6850rpms. This needs to be raised before the X4 can adjust actual rev limit past 6850rpms.The SCT X3 and X4 allows you to see and adjust the rpm limit.
Funny Guy. My 3 Valve won’t be going anywhere near 8,000 RPM. My rev limit is set at 6,900 and my shift light is set at 6,600. It does in fact rev that high. The OP can hook an X3 or X4 to his car and see exactly where the rev limit is set.While it appears that it does, it does NOT work.
Dead serious, you cannot raise the rev limit on a 2014 5.0 beyond 6850 with just an x4. That does not apply to the 3v. My post is specific to 2013-14 coyote tuning. The copperhead pcm. Not the spanish oak.Funny Guy. My 3 Valve won’t be going anywhere near 8,000 RPM. My rev limit is set at 6,900 and my shift light is set at 6,600. It does in fact rev that high. The OP can hook an X3 or X4 to his car and see exactly where the rev limit is set.
I believe you Juice. I thought he could see where it is set.Dead serious
As I said, unless the custom tune had the EOT rev limit raised, the x4 may look like rev limit is set to 7200. The actual limit will still be the 6850rpms. The x4 cannot adjust this. This has to be done with Advantage lll software.It's second gear in passing that I hit the rev limiter and it's completely by surprise. No fall off of power and no slight change in sound. It could be 6750 or might be 6850. It feels like someone just reached over and turned off the key.