Chi-Town Posted June 30, 2022 Report Share Posted June 30, 2022 I'm looking at ECU options for my manual swapped Stagea. I have seen a few posts of guys running a PnP link but I'm not sure which one? (guessing R34 GTT?) Any information would be much appreciated. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted June 30, 2022 Report Share Posted June 30, 2022 I'm using a gtt plugin on my manual swapped 4wd S1 stagea (had 25de S2 motor from factory). Are you 4wd or rwd? Quote Link to comment Share on other sites More sharing options...
Chi-Town Posted June 30, 2022 Author Report Share Posted June 30, 2022 I'm factory RB25DET/ 4wd, and manual swapped Quote Link to comment Share on other sites More sharing options...
Adamw Posted June 30, 2022 Report Share Posted June 30, 2022 I will let @Vaughan reply since he probably knows the easiest option, but be aware the 4WD attesa controller will need a TPS signal which our plug-in doesnt have, so I suspect you may need to move a couple of wires or add a small external circuit to get that working. Also be aware if yours has traction control the TC & slip light will remain on with our plug-in. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted July 1, 2022 Report Share Posted July 1, 2022 2 hours ago, Chi-Town said: I'm factory RB25DET/ 4wd, and manual swapped GTT plugin doesn't have the TPS buffer for the Attessa computer like the GTR does so your 4wd won't be happy if you just throw a plugin in. You'll need to build/buy a buffer circuit or setup a spare output as an 'Analog output' style setup which is what I did for mine. Buying a little buffer circuit is the easiest, I didn't do that because I'm running E-Throttle and so will have a different TPS voltage range on my throttle body than the factory one. From memory pin 37 is the one that needs a buffered TPS Output on it, if you have a search of the forum you should be able to find this info on some other posts. Chi-Town 1 Quote Link to comment Share on other sites More sharing options...
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