Exactly what the topic title says, will the hondata solve detonation problems at high altitude? Will it compensate for the altitude changes just like a stock computer would?

Thanks!

 

yep, it IS the stock ecu, just re-mapped.

That's the beauty of Hondata.

the 'dongle' box attached to the ECU is just
copy protection so you can't use your 'tuned'
maps in a non-Hondata car.

adjust your ingnition table(s) as needed.

Jeffrey Atwood

 

Sweet! thanks Jefnes!