Can’t seem to find it on a search, what would be the standard hp of a 95spi?
What would you expect the increase in hp to be if you added a k&n and rc40 back box, keeping the cat of course.
Anyone! thought this would have been easily answered on here
i would expect 65bhp @ flywheel. Around 70bhp with a complete exhaust system.
> Can’t seem to find it on a search, what would be the standard hp of a 95spi?
What would you expect the increase in hp to be if you added a k&n and rc40 back box, keeping the cat of course.
I am not a Mini expert…(yet)..but I have an SPI and my understanding is that adding a new exhaust system and air filter to your injection will not really make much of a difference if any in increasing HP. If you put this onto a carb setup then places like mini speed claim it will give you an increase of 20% power and 12% torque.
If you wanted to get more HP out of your SPI, most places recommend you change the rockers and cylinder head…with the exhaust aswell..commonly called a stage 3 tunning kit on a lot of the mini websites.
Hope this helps!
Scott
