Vespa GTS250-300 "APTO BOX"
New box of tricks from readspeed.
Vespa GTS250-300 "APTO BOX"
Unleaash the power and ride ability of your GTS!
Two selectable maps
Both maps fully adjustable to meet your requirements.
is it pricey?
£150 the 4-5hp is with throttle body and airfilter mods
We sleep soundly in our beds because rough men stand ready in the night to visit violence on those who would do us harm
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Mike Holland
- registered user
- Posts: 3
- Joined: Mon Aug 27, 2012 12:38 am
- Main scooter: Vespa GTS250
- Contact:
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
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
dont know the details mike and yes 20-25% increase optimisticMike 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?
Mike
details on throttle body mod here
http://www.gtsownersclub.co.uk/forum/vi ... hilit=apto
We sleep soundly in our beds because rough men stand ready in the night to visit violence on those who would do us harm
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Mike Holland
- registered user
- Posts: 3
- Joined: Mon Aug 27, 2012 12:38 am
- Main scooter: Vespa GTS250
- Contact:
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!
Mike
Mike