Due to the majority of our cars being around 17 years old plus, how would this affect our bhp.

 

I remember seeing a series on top gear where they had to get an italian supercar and then put it on the rollers. There was one car that lost around 110bhp in 20 years if my remember correctly.

 

Is there a rule of thumb out there to go by. A friend suggested 5bhp per year but i thought that was rubbish as that would knock 85bhp off if the car was 17.

How did they test it with no wheels? :rofl:

 

Doesn't really mean anything if you don't know what the boost pressure was.

Need a decent boost gauge on it to see what you're getting on high or low, the standard gauge is pretty useless.

 

Lol after i posted that reply, i thought, shall i edit it or not, as you can see i couldnt be assed! As it was i think they managed to get 100% perfect traction on the RR with just the rear disks!

 

Yeh ill get one.........eventually! Like i said im not too worried about power right now, not till cosmetics done, then ill worry about other things:o