Hi all,

 

I'm curious how people think running my 1.2 HTP at roughly 4K RPM for sustained periods would affect my engine? The engine red-lines at 6K RPM.

 

I take good care of my car, servicing and replacing coolant/oil regularly. I also only use Shell V-Power or Tesco Momentum petrol, both of which should burn a wee bit cooler due the higher octane rating - perhaps this might mitigate some of the effects of the high revs?

 

Just wondering as I don't want to significantly affect the car's lifespan!

 

Cheers!

Edited 24 July, 20178 yr by Chilli1

I doubt that will cause any issues for your engine.

 

Low revs / labouring due to poor gear choice will cause more issues than higher revs.

 

Just keep doing what you're doing!

I think the rev range is fine for the engine. The fuel choice is probably a waste though as it is a relatively low powered vehicle so using "Normal" fuel, with the occasional cleanser/additive will most likely have the same effect, at a lower cost. I think Which? magazine held a similar opinion on this.