On road tuning vs dyno tuning

[jinkl]

so does that explain why after a dyno tune of a certain afr will run richer when i take a run on the street and datalog it again.

diffrence in load

 

[D-IV]

+1 on load factor being the reason. But i wouldn't mind running it slightly rich.. leaves a slight margin for error.

 

[Firebird]

I only thrust the actual on road performance for driveability and tranfer-able power to the road. and not shown impressive dyno charts or figures to my friends.

 

[chromeibanez]

Someone knowlegable hath spoken

 

[jinkl]

there are more accurate dyno machines tht no performance shop in malaysia could afford, go to youtube and see dyno's of ferraris , lambo's and etc , haha

 

[Trinityblood]

i`ll prefer street tune but still go dyno tune for touch up..hehe
it`s a combination lor....

 

[momosyah]

the between maybe got more "ralat" in some aspect.Maybe can try On Track Tuning VS Dyno Tuning

 

[Sky222]

For me..... i prefer street tune and fine tune with dyno... ermmm... end ups with a very Fine AFR Target

 

[SKYBLUEV6]

street tune can save money becoz u use actual street performance and u can setting fuel as needed like when u at trafic jam and when u want speedy.im tune my car sampai rsm blinking. Result is more than 250km/hour.so satisfy

 

[turbology]

Tuning on Dyno - only fine tune WOT
If you are going to drive the car daily, you need to tune the entire fuel map, including half throttle, off-throttle, engine under load, AC is on, etc etc

Dyno tune can only make your car able to drive on road, but not road-drivable.

 

[renxun]

dont get wat you mean.. what are u trying to say here?

 

[turbology]

both Dyno tune and Road tune are necesssary

 

[Trinityblood]

dyno tune for proper map and on road for the real world,
means for the final touch up as well...

 

[turbology]

You can get proper map tuning doing on-road tuning

 

[cnxnet]

i think both also needed, coz on the road can tune low rpm , dyno can tune to get horse power at high RPM

 

[Trinityblood]

i think both also needed, coz on the road can tune low rpm , dyno can tune to get horse power at high RPM

thats correct bro....:heeeelllllooooo:

 

[mIvEc-wEbbEr]

if want perfect tune.. both road and dyno tuning must be done

 

[Force Performance]

:cool:If the final On-road tuning and test-driving already being done perfectly, then what for still hook up to dyno to re-adjust the tuning with the dyno's power simulation error? Make it simple- The dyno is just a power simulator which equipped with simulated power load sensors and do not expect 100% accuracy.

:cool:No matter how good is the Ferrari or Lambo's racing dyno equipped, they still need road tester like :- Mr. Micheal Shoemaker, Mr. Alonso & etc.

 

[daredevilz]

on the road is more accurate ya than dyno on wheel??

 

[waisign]

Where can we do Road/Street Tuning in malaysia becos most of the shops only do Dyno Tune. Please advise.