jon_dragon Posted June 23, 2013 Share Posted June 23, 2013 Hi guys. I've been struggling with this issue for a few months on my n/a aerotop that I had converted to 5 speed manual. When the engine is warm and under variable amounts of load then it seems to impose its own rev limiter further down the range the more load there is. I'm getting flash codes 12 and 24. I've replaced the spark plugs at the same time as the rocker cover gasgets. After that I changed all the vacuum hoses and the valve in the inlet manifold that feeds the map sensor (could be the sensor) Also changed the entire distributor (£250 from Toyota) I'm now begrudged to spend anymore money on it because I've been offered a celica for £300 Please can anyone help? I love my supra and I'd hate to get rid of it because of this stupid problem :-( Link to comment Share on other sites More sharing options...
Swampy442 Posted June 23, 2013 Share Posted June 23, 2013 It has to do with the way the park/neutral start switch was bypassed I believe. In the TT you get a limit of4500rpm Link to comment Share on other sites More sharing options...
jon_dragon Posted June 23, 2013 Author Share Posted June 23, 2013 Thanks. Just done some research on this and some people have swapped to a manual ecu to overcome the problem. Thing is, mine doesn't rev to the same every time. It's lowers when it's under more load. Link to comment Share on other sites More sharing options...
Josh42 Posted June 23, 2013 Share Posted June 23, 2013 Here did you read that mate? I have a Manual ECU here you can have for £25 delivered If you wish to try it? Link to comment Share on other sites More sharing options...
jon_dragon Posted June 23, 2013 Author Share Posted June 23, 2013 Yes mate ill snag that off you if you don't mind :-) Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now