As some of you know I have a tiptronic R34 GTT with a modded stock ECU. This has the limiters taken off (ie, overboost, speed, etc) but only a tiny bit of fuel changes. I am trying to find out how tunable it is but don't have answers flying at me at the moment.
I'm thinking SAFC II or emanage. They should be a little easier to tune in some respects because the stock protection mechanisms have been removed but there is a definite cost difference.
$350-400 for SAFC II???
SAFC tune???
Emanage install and tune $1700+
I have stock turbo, stock cooler (soon to be changed) stock pump and stock injectors.
Does anyone know about costs of the above question marks?
Does this seem like a worthwhile place to save some money?
Thanks for the input. I appreciate it.