Homer Posted November 29, 2009 Share Posted November 29, 2009 This is a pic of Slurpy Supra's ECU from a meet today. It's a fresh import but had an ECU the few of us there had not seen before. It's a piggyback and only contained the stamp "Nerve". Googling it doesn't reveal much, only that they are known as "Essential Nerve" and are a Jap tuning company. Does anyone have any knowledge or information on it? Can it be remapped? It's a Greddy T78, Greddy manifold, drop-in injectors which were not standard (red topped). The pic is taken upside down so the label is the right way up Link to comment Share on other sites More sharing options...
Homer Posted December 1, 2009 Author Share Posted December 1, 2009 Bump Link to comment Share on other sites More sharing options...
heckler Posted December 1, 2009 Share Posted December 1, 2009 bit of googling... I "think" Red are 740's Link to comment Share on other sites More sharing options...
Slurpy Supra Posted December 2, 2009 Share Posted December 2, 2009 Thinking this getting afew people baffled, I can't seem to find much on it either. Oh by the way I've managed to fix the boost gauge, dodgy wire in back of it, they also record and play now! Link to comment Share on other sites More sharing options...
Homer Posted December 2, 2009 Author Share Posted December 2, 2009 Thinking this getting afew people baffled, I can't seem to find much on it either. Oh by the way I've managed to fix the boost gauge, dodgy wire in back of it, they also record and play now! Good stuff. How much boost are you seeing in 4th upwards? Link to comment Share on other sites More sharing options...
Slurpy Supra Posted December 2, 2009 Share Posted December 2, 2009 Didn't go far in car only round block to check it was working, will go for a spin tomorrow and let you know what she's upto on the gauge! Link to comment Share on other sites More sharing options...
bondango Posted December 2, 2009 Share Posted December 2, 2009 This is a pic of Slurpy Supra's ECU from a meet today. It's a fresh import but had an ECU the few of us there had not seen before. It's a piggyback and only contained the stamp "Nerve". Googling it doesn't reveal much, only that they are known as "Essential Nerve" and are a Jap tuning company. Does anyone have any knowledge or information on it? Can it be remapped? It's a Greddy T78, Greddy manifold, drop-in injectors which were not standard (red topped). The pic is taken upside down so the label is the right way up http://202.229.20.79/html/lineup/ecu.html If you have the Ecu number drop them a mail [email protected] depending on which map it is and if they modified the injector outputs it could be 540cc injectors (st205, mr2 rev3) or as said Sard 800cc Also, hard to see from the photo, but is there a small piggy back harness on the main one? could be an old Fcon tucked away out of the way too Link to comment Share on other sites More sharing options...
Slurpy Supra Posted December 5, 2009 Share Posted December 5, 2009 Good stuff. How much boost are you seeing in 4th upwards? 1bar. Cheers Bondango for the info. Link to comment Share on other sites More sharing options...
adnanshah247 Posted December 5, 2009 Share Posted December 5, 2009 not sure but my trained eye is telling me its a Nerve Ecu. Link to comment Share on other sites More sharing options...
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