RS Enthalpy ECU

[NickS14]

Originally Posted by fliprayzin240sx

How is a T25 and T3/T4 turbo not going to make a difference? Air flow between the isnt anywhere close to the same. 7 psi on a T25 gets you about 180whp, 7 psi on a T3/T4 will probably get you 230-250whp depending on the trim. I say get another tune.

And my reservations were exactly the same, but if it were untrue why would the man who tunes the ecu's say it to be so? He stands to make more money if he says it would need a retune, rather than not...