My Knight Sports 4 BEAT tune

This is the way to tune the car. Now I have it!

Here is my story and all the picture are taken from mobile phone (*sorry it is so bad :rolleyes: ).

From Knight Sports Website

そして実際の空燃比は、ノーマルの場合、２０００－９０００まで約１２－１３になっています。
Normal AFR is about 12-13.

ノックレベルをみながら思い切った燃調を試しましたが、結果的には１３－１３．５がベストパワーに
なります。  Considering without pinging, the best AFR is 13-13.5

結果的に点火が進み、空燃比がストックデータより約１ほど全域で薄い状態ですが、３０００ｒｐｍ
以上で、全域にわたり６-７馬力のアップ。排気効率の良いマフラーとの組み合わせで１１-１２馬力
アップします。特に中間域がきちんと上がっていますから、扱いやすいパワーカーブです。
Too technical for me for most of its parts: Essentially they talk about advancing the timing and if the AFR goes from low 12 to low 13s... one expects 6-7ps increase all the way from 3000rpm, with good flowing catback combination can achieve 11-12 ps. Mid range will increase mainly.

燃調と点火以外では、スピードリミット、レブリミット、電動ファンの作動温度設定、メタポンのマップ変更も
可能です。
Besides timing and ignition change. Speed cut, fan control.

弊社のデモカーでは、ファンの設定を８８度にしている為、常時９０度以内で水温が安定しています。
また、ＷＤＳによるチェックも行っていますが、異常は検出されませんし、アップデイトも問題ありません。 Fan is set at 88 degree. WDS can still check codes, update (?refresh) will be ok.

Now.

The morning started with me going there very early

  

The tuners arrived in a few several minutes ..... They come and inspect the dyno carefully My car gets on the dyno and do the initial run 119kW only

  

The guru... the gentleman on the right is the president of Knight Sports - a man with a few words. The tuner opens the ECU cover. Need some adjustment on the board to install the map

 

One is plugged to the harness and one to the other (bottom loop). Then he keys in the all the important data.

 

Uplading ... 30%. When the upload is finished. Check with the dyno graph again.

 

Finish ... a sticker of approval!

 

Dyno chart

Power to Torque

 

Power to AFR

I have some driving impression... but I will conclude after cold start tomorrow.