Anyone done an Eaton charged conversion?

[LarkinBoy 0]

I would say an m62 would get you to the 230/40 bhp region but would need to do the calcs. From what i remember the m62 has a higher rev limit than m90 (14 000 rather than 12 000) so with a 7000 rpm limit you could run 2 turns of the charger to 1 of the crank pulley, m62 puts out 1 litre of air per rev. So you would have 4 litres of air per 2 rev so you have 1.2 litres spare for boost should be 5-6 psi

[alex1985blue 0]

I would say an m62 would get you to the 230/40 bhp region but would need to do the calcs. From what i remember the m62 has a higher rev limit than m90 (14 000 rather than 12 000) so with a 7000 rpm limit you could run 2 turns of the charger to 1 of the crank pulley' date=' m62 puts out 1 litre of air per rev. So you would have 4 litres of air per 2 rev so you have 1.2 litres spare for boost should be 5-6 psi

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Thing is im going to be running a different crank and supercharger pully so would be putting out more psi than that

[xyber 1]

Id leave the crank pully standard or just fit a light weight one, else you may find problems pop up else where with the gearing on the pulleys being changed