D2FA to D4FA motor difference on power etc

[Mike Saunders]

Hi All need some help thanks

Putting a D2FA Motor into a van that had a D4FA motor

D2FA motor has 90 HP AT 4000 RPM & the D4FA has 120 HP AT 4000 RPM

Do i Need to change injector pump , injectors , turbo over to get the power back

Or do i need to change computer over etc

BIG THANKS Mike

[ake]

Use 120 pump, injectors, ecu and turbo

[Mike Saunders]

Use 120 pump, injectors, ecu and turbo

thanks for that was thinking would need to

[toppetsaha]

You would also need to keep the inlet manifold & egr from the D4FA engine as the other one is smaller.