Both maps fully adjustable to meet your requirements.
Re: Vespa GTS250-300 "APTO BOX"
Posted: Thu May 17, 2012 2:54 pm
by e type
is it pricey?
Re: Vespa GTS250-300 "APTO BOX"
Posted: Mon May 21, 2012 9:47 pm
by shocky
£150 the 4-5hp is with throttle body and airfilter mods
Re: Vespa GTS250-300 "APTO BOX"
Posted: Mon Aug 27, 2012 12:52 am
by Mike Holland
Shocky, what is the throttle body mod? I haven't heard about that one!
I have the Malossi TC Lambda Emulator installed, and am very happy with the results. Wonder how it compares with the Apto box? 4-5 HP sounds a bit optimistic. Has it been dynoed?
Mike
Re: Vespa GTS250-300 "APTO BOX"
Posted: Tue Aug 28, 2012 12:02 pm
by shocky
Mike Holland wrote:Shocky, what is the throttle body mod? I haven't heard about that one!
I have the Malossi TC Lambda Emulator installed, and am very happy with the results. Wonder how it compares with the Apto box? 4-5 HP sounds a bit optimistic. Has it been dynoed?
Thanks, Shocky. I contributed to that GTSOwners topic. It seems the mod consisted of boring out the throttle body to try to get the APTO box to work. Didn''t always fix it. So I'm not missing out on an extra horsepower or two!