Rob_Mitchell Posted September 12, 2014 Share Posted September 12, 2014 Hey guys we have dropped the 5 speed manual TT engine using a auto engine loom into the car today... we started to plumb things in but noticed the 2 plugs which go to the fusebox are different?? can someone help us out with some information and what actions we need to take to rectify this. many thanks Quote Link to comment Share on other sites More sharing options...
Rob_Mitchell Posted September 12, 2014 Author Share Posted September 12, 2014 Car was a NA 5speed manual Quote Link to comment Share on other sites More sharing options...
Lee P Posted September 12, 2014 Share Posted September 12, 2014 If your keeping the stock fuel pump or fitting a walbro 255 then you can do it as it says in this thread http://www.mkivsupra.net/vbb/showthread.php?136136-NA-to-TT-engine-transplant-step-by-step-guide-(Pic-heavy) If you are fitting a bigger fuel pump you will need to add another relay into the fuse box like the TTs have Personally I would just add one anyway as that's how it should be done If you get stuck give me shout Quote Link to comment Share on other sites More sharing options...
Rob_Mitchell Posted September 12, 2014 Author Share Posted September 12, 2014 Also i have noticed i have a spare connector block that goes into the car. i can see where 3 go as they will go to the auto ecu and the 2 little connectors (grey and white) go... but i have a chunky yellow one????? Quote Link to comment Share on other sites More sharing options...
Rob_Mitchell Posted September 12, 2014 Author Share Posted September 12, 2014 i think its throttle control ecu?? so i run a auto tt ecu and a throttle control if that is the single plug im missing Quote Link to comment Share on other sites More sharing options...
LOGIE Posted September 13, 2014 Share Posted September 13, 2014 I may be wrong but the chunky yellow one may be for airbags (if fitted) you should have an orange one also. Quote Link to comment Share on other sites More sharing options...
LOGIE Posted September 13, 2014 Share Posted September 13, 2014 Hang on. If its yellow but like a singular block from the engine ecu connectors then your right its for the throttle ecu. Quote Link to comment Share on other sites More sharing options...
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