Okay guys I just got my car running again and its running hondata S300 with a p28 program running a stock z6. its all in a 97 coupe. Ever since first start it has had a super rough idle and once it warms up it idles so low it barely runs. im getting no codes at all and have checked for all leaks possible. The map sensor in it now is a 3bar msd one and is selected in hondata to run so i think that would be okay. Also I have tried running it in closed and open loop and nothing changes. Any help would be appreciated.

 

Timing may be to retarded.

 

i thought this and checked timing. it was spot on. thats also when i changed plugs n wires and double checked those and they are correct.

 

is it properly tuned?

 

i uploaded the stock calibrated p28 on hondata and am running that. Correct me if im wrong but wouldnt that do the job?

 

bump any other opinions?