Mach1 Rev limit

charrger31 · Post by **charrger31** » Mon Jul 14, 2008 2:11 pm

Ok I have a predator tuner and I have had it for some time. I recently tried to lower the rev limit. I changed it in the tune and it had no effect on driving it. the rev limit is the same as stock.
2004 mustang mach1

Post by **mikel** » Mon Jul 14, 2008 2:29 pm

Out of curiosity, why lower it?
These 4V motors like to spin to make power....

Either way, it should work, what revision is on the Predator?

charrger31 · Post by **charrger31** » Mon Jul 14, 2008 3:00 pm

i want to be able to lower it for kinda like a valet mode plus Mach 1 motors dont like to rev as much as the cobra motors due to the cam durations. about 6500 is it then its time shift

charrger31 · Post by **charrger31** » Tue Sep 09, 2008 3:10 pm

I posted this up a while ago and kinda got side tracted. Im unsure of what revision I have. How do I tell? Under Rev & Speed limits its suppose to show Rev limit drive and Rev limit Neutral... Im supose to use the neutral one for my car since it is a manual but I only have the rev limit drive. Why is it not shown?

Post by **mikel** » Tue Sep 09, 2008 3:44 pm

Use the drive option....

charrger31 · Post by **charrger31** » Tue Sep 09, 2008 3:49 pm

Using the drive option does nothing It will not change the Rev limit.

Post by **sohfast94** » Tue Sep 09, 2008 4:24 pm

If you send me the last tune written I can lower it for you.

charrger31 · Post by **charrger31** » Tue Sep 09, 2008 4:38 pm

I want to be able to lower it occasionaly when Im not going to be the one driving the car so that It doesnt get abused.. Is it possibe for me to update my predator to do this?

v6procharged · Post by **v6procharged** » Wed Sep 10, 2008 10:38 am

you should be able to go in there and change each shift, 1-2 2-3 and so on, to its own rev limit, or is that what youre talking about.

Post by **mikel** » Wed Sep 10, 2008 10:44 am

Lets get back to the revision, top line of the main menu.

Thanks

lazorrazor · Post by **lazorrazor** » Wed Sep 10, 2008 11:09 am

got to love it!

charrger31 · Post by **charrger31** » Fri Sep 12, 2008 8:35 am

v.7r42c is the revision

Post by **mikel** » Fri Sep 12, 2008 9:22 am

charrger31 wrote:v.7r42c is the revision

Man, thats old, not surprised it is not working.
I'd try the latest 9r05 released today.

Thanks

charrger31 · Post by **charrger31** » Fri Sep 12, 2008 11:10 am

Thanks I will try that

hotrodnut · Post by **hotrodnut** » Mon Sep 15, 2008 12:33 pm

mikel wrote:
charrger31 wrote:v.7r42c is the revision
Man, thats old, not surprised it is not working.
I'd try the latest 9r05 released today.

Thanks

I have the r50d loaded in my '03 Mach1, is the new rev one I should load?

Also, looking at the Downloads on the Diablosport site, I only see a rev up to 9r04, is the 9r05 going to be posted up today?

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