slapping on J35 throttle body

[Hondasingapore]

hi:
Realistically, how much tuning work is needed if I just installed J35 throttle body onto my JDM FD2 or in short, should I get my tuner to remap ignition timing and A/F maps? On top of this, I also hv 410cc fuel injectors which was tuned before (The default for FD2 is 310cc).

Yes, I also hv TODA RACING A3 cam and associated TODA RACING parts atop Invidia Q300 catback on a pretty bone stock FD2.

Thank you..
SK

[Spunkster]

Please see info at: viewtopic.php?t=18527

[Hondasingapore]

But the url refers to ACURA ZDX i.e. the 80mm throttle body. So will more current need to be drawn for ACURA MDX or RDX since it is only 68mm/64mm.

Confusion as usual...

Thanks.
SK