That really depends on a number of factors and what you class as massive. I figure your talking a stock motor? In the right hands (tuner) you'll see good gains.
What is Hondata - Read the link
Massive gains - Yes (But like Dean said, depends what you think is massive).
Is it worth the money - Yes!
It is one of those mods that brings all the other mods you've done (Intake, Exhaust, headers) together. It gives you more power where you need it (Down low) and even more where you didn't think it was possible (Above 5500RPM).
If you plan on keeping the car, and have the extra 2k (new) for the ECU, and the extra $800 for the tune (If you don't tune it yourself) then do it. I've had my K-Pro in my car for around 6 months (Tuned by Adrian from Toda), and think that it was probably one of the best mods I've done to the car.
Good to see someone asking this before me
Always wanted to know....
Think after the headers/wheels and coils then it must be time for the ECU then..
good to see some light on this.
Thanks guys
best mod only if u can afford it. It maximises the gain you can get from your other mods like your standard I/H/E. Otherwise if u dont have atleast those standard bolt on mods dont bother wasting money on a kpro and a tune.
Probably advise you to get RBC intake manifold and jdm throttle body along with the kpro too. Save $ on retuning.
My car dyno'd stock at 114kw atw to 126kw atw with Toda headers, Fujitsubo Power Getter and Injen CAI to 142kw atw with K Pro and tune. The K Pro and tune cost less than the other mods did. But in the same breath, it's those combinations working together that get the better result. Just doing the ECU and tune wouldn't net 20kw atw on it's own.
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