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The mkiv Supra Owners Club

Sinspeed powerchip - Does it work?


ilicos

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Hi Guys,

I was wondering, as I was browsing ebay, I came across this Sinspeed powerchip and apparently it gives + circa 25 HP.

 

That really cant be right can it? Supposedly fools the ecu into believing that air temp is colder than actually is and gives better response and power.

 

Be good to know opinions.

 

Cheers

 

Ilico

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