Ive had my cobra dyno tuned a little while ago, ever since I got the tune I get tailpipe smoke when I come to a stop after driving on the highway at speeds. The engine also drops the rpms and almost stalls and then its all over, no smoke and no rpm dropping.
The strange thing is that it only does it when I have the custom tune on the car, when I put the canned SCT tune its fine, no smoke no idle problems etc.
Im going to check back with my tuner and see what they can do. At first I thought I had some blow-by or leaking valve stemps but now looks like its the tune.
Has anyone run into this before?
The strange thing is that it only does it when I have the custom tune on the car, when I put the canned SCT tune its fine, no smoke no idle problems etc.
Im going to check back with my tuner and see what they can do. At first I thought I had some blow-by or leaking valve stemps but now looks like its the tune.
Has anyone run into this before?
