Supercharged 998.
Turbo Mini Forums

I am building a 998 engine for rallying and i want to supercharge it. That do i need to do and how much will it cost?

This is a list of the engine modifications that i want to do:

• Supercharger.
• 998 Cooper cylinder head.
• Competition differential pin £15.00 Mini Spares.
• CAM shaft CA3 MK3 road/rally £54.95 MS.
• Duplex lightened timing gear £38.95 MS.
• Lighten flywheel £40.00 SMMC.
• Gasket set £13.95 MS.
• Central oil pick up pipe £35.95 MS.
• Radiator 4 blade fan £17.90 MS.
• Balance crank shaft £50.00 SMMC.
• Paint £50.00.
• Rolling road set up £50.00 SMMC.

CA3 is Minisports attept at a compromise between the 276 and the 286.

i had one in a 1380 and tbh i think the std cam was better.

"Turbo's make torque, and torque makes fun"

"did you know you can toast potato waffles?"

I'm sure you know that in rallying there is a 1.7 multiplier on turbo/supercharged cars, so not sure what class tha'll put you in.

Don't know about cost, but put aside at least 2k, as that's a minimum to build a turbo motor (998 or 1275) from scratch.

Wil

Fastest 998 mini in the world? 13.05 1/4 mile 106mph

www.twin-turbo.co.uk

wil_h's right, i was aiming to compete with the 1600 nova's, corsa etc with my 1380 (to stay in the 1300cc class the max overbore allowed is +0.060" (1330cc)).

But last year the class's changed and introduced a 1400cc class, so now i fall into that, which is a bit of a relief really.

a blown 998 will be classed as a 1700cc (ish) so best check the current blue book to see what class that will be in. (should think 1800 or 2000 class...:( )

imo just stick a NA 1380 in there instead.

"Turbo's make torque, and torque makes fun"

"did you know you can toast potato waffles?"