6.2l L9H Rev limiter?

[bird38]

Looking to see what all you guys are running for rev limiters on the 6.2's! I was suprised to see that stock was right at 6k or so. Recently bumped my shift points to 5950 but wondering if i can bump that limiter up and rev it out some more in each gear!

 

 

[SILVERADOSC540]

Callaway has 'em bumped up to 6400

[bird38]

All stock motor and no problems? I figured it would be up near 6500 or 6700 since thats what the ls3's and l92's are running. Just figured i would ask before tuning blind.

[SILVERADOSC540]

All stock with supercharger and tune.

[Jonathan M3]

I don't see much issue with it, other than that our intake valves aren't hollow stems like the LS3s, so I wouldn't push it past 6500. Also, with the stock cam, this motor is out of breath by 6k RPM so you won't see any benefit in doing so.

[CRSilverado]

My 2013 6.2 has a 6100 rpm limiter. I wouldn't go much past that unless these engines have the same springs as the LS3. Which I doubt. And like Jonathan says, this cam runs out of breath by 6K.

[bird38]

Guess i will just leave my shift points and limiter where its at then.

 

Thanks guys