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Post by tom on Aug 19, 2021 19:05:51 GMT 12
Can I have my vehicle performance chipped and tuned if kept under 20% power increase from stock engine?
My vehicle is currently certified for other modifications (not engine ones).
Cheers.
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Post by Chris on Aug 24, 2021 10:59:31 GMT 12
Can I have my vehicle performance chipped and tuned if kept under 20% power increase from stock engine? My vehicle is currently certified for other modifications (not engine ones). Cheers. Hi Tom Any tuning or re-chipping the ECU of a turbocharged or supercharged engine requires certification. Modifications to a naturally aspirated OE engine does not require certification until it increases power by 20% or more. (note - a different family of cylinder head or block or an increase in engine size outside of normal engine reconditioning requires cert)
Cheers
Chris
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