Hello to evrybody, i sent the ECU to Knightsports ( www.knightsports.co.jp ) and now i had it back reprogrammed, My car now is beutifull i had a gain of power at all RPM from low to high better response, the car look much lighter because of the better response at all rpm.

I suggest to evreybody, also in Japan KnightSports is best tuner of RX7/RX8.

I will post on september/october the Dyno test result.

Good bye

 

that is incorrect RE AMEMIYA is the best tuner in Japan

 

What a waste of money...


-Ted

 

Don't forget about the time... time is money lol

 

That is incorrect, Re amemiya is the best chassis builder in Japan... The best tuner I would say is Aokisan at Revolution, or the boys from Top Fuel Racing...max

 

Hei guys, open your eyes, Knight Sports is the Best Tuner in Japan, Re Amemiya is the the best may be for the external (bumper,hood etc.etc.)
Ask to Japan people all most evrebody answer KnightSports
Have a fun

 

knightsports appeals to the "bolt on" , light modded, boy racer budget crowd in Japan, whos cars must still pass a "cough" legitimate 2 year inspection .. I have been to all those shops and their exhibitions..They are the best tuners for the "I would like 45 more safe hp" club , not the "I want another 450hp" club..
Knightsports products are though very good, very safe to use, but dont expect to be top of the heap with their modifications..They dont leave to many lose ends hanging, and they orient things around a complete package system much like HKS.. You can buy their computer for a mild retune, but then you can buy their hybrid kit ,which will drop right in with their next level computer and fuel mods to give you 325 ish on a TII with absolutely no thinking effort or additional tuning required...
There are shops over there with 850 rwhp daily drivers, knightsports isnt at that kind of level..Max

 

I' dont kown, because i know one guy that in japan is on the race, and he told me that Knight sports is the best ECU tuner and his V-Mount radiator and intercooler is all most present in all car running on a race track.
Anyway i open my mind to you, if you want to pass some web link of these tuner i will take a look.
When i will make a dyno test i will send you the result, so also you can make a better value in better or in wroste.
Have a fun
!!Pietro!!