S300 V2 launch control issue
S300 V2 launch control issue
Hey everyone. Im new to the forum and hope you could all help me out with this problem im having. I searched and could not find an answer anywhere. I recently purchased a S300 V2 P28. I have been having a strange issue with it recently and was hoping you could help. The vehicle is a 2001 Integra with a JDM B20B bone stock internally. Has a full exhaust with a factory cat and all 02 sensors hooked up running on a STOCK B20 map with Launch Control set at 4k. Also has a fully built GSR transmission. Everything was working properly for the last month that ive had the ecu installed on the car. Last week the car sat with the battery disconnected for a week for some repairs. I had reconnected the battery and started it. Everything seemed fine until i went for a drive . I noticed that the vehicle seemed to be stuck in launch control. Every gear not allowing me over 4k rpm. Also noticed the speedometer was working off and on just kind of floating around. So i stopped checked all the connections and installed again the stock b20 map. It worked fine and then as soon as i changed the default setting of the launch control from 4750 to 4000 it started doing it again. So it seems as tho if I change the default setting of launch control, it gets stuck always on, even while driving. But will work if i dont change the default, even though it worked like that before. Please help me figure this out!! Btw, the repairs made were some welding and bodywork, so I dont think it has anything to do with the work I did. Thanks
