71monteme Posted September 11, 2007 Share Posted September 11, 2007 any one uses one of these timing control computer? i got one when i got my nitrous kit. have not put it in the car yet. any feedback would be aprreciated. thanh Link to comment Share on other sites More sharing options...
Guest Rice Racing1 Posted September 13, 2007 Share Posted September 13, 2007 Have used them they work Ok. Have better luck with an 8975 digital muti retard box and the dizzy locked out. Lock it out set the timing at full advance and you have 4 stages of retard you can activate for the Nos. Up to 36 degrees! It will leave harder and be more consistant set up this way than with an advance curve. Don Link to comment Share on other sites More sharing options...
71monteme Posted September 14, 2007 Author Share Posted September 14, 2007 don. did you have any problem with starting the engine? scince the starter retard does not kick in until 200rpm. thanks don. thanh Link to comment Share on other sites More sharing options...
Guest Rice Racing1 Posted September 14, 2007 Share Posted September 14, 2007 The 8975's start retard is active under 800 rpms. Once you hit 800rpms the retard cuts off returning you to full timing. Actually seem to start better than with a advance or a timing curve. Don Link to comment Share on other sites More sharing options...
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