question about haltech

jon3171

Known Member
Senior Member

jon3171

Known Member
Senior Member
Aug 3, 2005
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Malaysia
Does haltech E6X replace the existing ECU of the car or is it a piggy back type? Also....What are important features to look for when choosing an ecu?

Btw...its for satria gti 4g93....but planning to change the head to a mivec 4g92 soon
 

acbc

4,000 RPM
Senior Member

acbc

4,000 RPM
Senior Member
Jan 9, 2004
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KD
Sorry to hijack the topic but does anyone here installed E6K onto an auto tranny car b4? From what I can see... TCM (transmission control module) require some wires from the engine ECU to shift gears.