[jacksonmorris29]

Is there anyway to remove the rev limiter so it can rev all the way to redline? If so, will this void my warranty?

 

[WVRex2010]

There's a reason why your vehicle has a rev limiter. I wouldn't suggest removing it as it would be easy to damage/destroy engine internals doing this. It is possible to do but messing with the factory ECU in any way could cause Subaru to deny a warranty claim if you were to have any issues in the future.

 

[WRX-maniac]

You want to get rid of the rev limiter? uhhh...... why?

Will this or can this void your warranty...... Yes.

 

[zax]

... what?

The fuel cutoff (rev limiter) is at a higher rpm than redline....

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[SD_GR]

Is there anyway to remove the rev limiter

Yes.

so it can rev all the way to redline?

It already does.

If so, will this void my warranty?

I would certainly hope so.

I'm still unclear what you'd like to do though, because the car can redline as-is, right now. If you cannot reach redline there is something likely wrong with your particular car, and if you post the symptoms maybe someone can help you?

 

[WVRex2010]

My guess was the OP was wanting to rev his car all the way to bury the rpm needle at like 9k rpm. But I could be totally wrong in my assumption. You know what they say about assuming lol

 

[SD_GR]

Is there any power to be had in stock form up there though?

 

[WVRex2010]

I don't think so, OP didn't specify what year his vehicle was, but I always thought a stock wrx/sti ran out of steam before redline anyway. Again all just speculation on the OP's post

 

[MainFrame]

You can change the rev limiter in the tune.. but as everyone already said, I don't know why you would. The rev limiter doesn't kick in until the car is already beyond redline.

 

[jacksonmorris29]

Sorry forget tot mention. I have a 2016 WRX Limited and when I have an aftermarket exhaust and when i am sitting in park I would like to be able to redline to 6700 rpms (which is redline on my engine). I would like to hear the engine rev up and I'm curious if it takes a Cobb tune or anything like that.

 

[zax]

Sorry forget tot mention. I have a 2016 WRX Limited and when I have an aftermarket exhaust and when i am sitting in park I would like to be able to redline to 6700 rpms (which is redline on my engine). I would like to hear the engine rev up and I'm curious if it takes a Cobb tune or anything like that.

Do you have a CVT? Is that what this is about?

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[jacksonmorris29]

Yes I have a CVT. When I rev the engine it stops at 4000RPMs

 

[MainFrame]

Sorry forget tot mention. I have a 2016 WRX Limited and when I have an aftermarket exhaust and when i am sitting in park I would like to be able to redline to 6700 rpms (which is redline on my engine). I would like to hear the engine rev up and I'm curious if it takes a Cobb tune or anything like that.

Free revving the engine in park or neutral is bad for it and could potentially damage the valves.. I just wouldn't.

 

[zax]

Plus you look like a douche.

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[MainFrame]

Plus you look like a douche.

There's that too..