What Cams For Lov/midrange ?

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Hello

 

I need improve the lov and midrange im my mi16/s16/2.1TD engine.

Engine spec

Block – XU7JP

Crankshaft – 2.1TD 92mm

Pistons Mi16 83mm

Head – S16 with big Valve 36,4mm

Inlet – S16 with AVAC overbored to 50mm

Exhaust manifold – Home made 4-2-1-2

Gearbox – BE3/6

Cams – Ory S16

Inlet cams pulley – 3

Exhaust pulley – 2

 

Now I have a rather strong low and mid speed range and very strong up until 7000 but would prefer a stronger low and mid speed range at the expense of the upper range. What cam do you advise me?

 

This engine drive in Citroen Berlingo (wife car) ;-)

 

Maybe instead of changing shafts, cast-iron block to change and I'll 89mm pistons?

 

Best regards

 

Kris