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Home > Forum > Practical Reflash Tuning > How far to retard timing on a base map

How far to retard timing on a base map

Practical Reflash Tuning

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BoostedZ

Bryan Brooks

VIP Member

4 Posts

USA

370z with a new twin turbo kit.

How far should retard the timing map So i can start tuning in boost

Ross Honnor

Tutor

1336 Posts

New Zealand

Agood place to start is 2-3 deg for every 20 kpa of boost

BoostedZ

Bryan Brooks

VIP Member

4 Posts

USA

ok thank you ill start there.

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