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Old 18-04-2018, 10:18 PM
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Scott.T Scott.T is offline
Admin, Meets/Events Organiser.... formerly known as SilverSurfer
 
Join Date: Sep 2008
Location: Hastings, East Sussex
Posts: 9,483
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Look what file I've found on my laptop for a Hawk STi : STi Prodrive UK (Cold Idle, Throttle, Flat Boost, Pops, Decat Safe).hex

This basically :
Drops the Cold idle a few rpm
Smooth Throttle reponse (gets rid of a 2,000rpm high spot)
Gives 80% boost at 50% throttle
Has a flat boost target instead of a linear boost increase i.e forces quicker spool
Introduces pops on over-run
Decat safe (boost under control with decat as they overshoot target dramatically otherwise)

I developed this on my own Hawk STi and both RobEvo5 and Nige had a variant of it.
Boost target is the same as Prodrive PPP peak settings, so very conservative.
A bespoke map would push another 0.2bar out of it.
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