Increase Engine RPM Limit

[Nrb]

Does anyone know if it is possible to raise the standard RPM limit on the engine by a small amount (~100rpm). Don't want any other changes to the map, just a small increase to the standard limit.

 

[Foxspeed]

yes - had mine lifted 300rpm when i had it mapped by rs tuning

 

[Bunta]

Whats the maximum it can be increased by safely?

 

[Foxspeed]

think the cup racers were running to 7800rpm...but had arp rod bolts fitted

 

[Bunta]

May be worth fitting arp's on the next oil change then as I feel like the engine needs more rpm as its still pulling well even to the limiter, quite annoying as I've read that the engines are under square so shouldn't be revved too high due to piston speeds