Smoke?

[7.3n/anut]

weeeeeell i rekon worst case scenario would be compression loss.

 

[Agnem]

Well, the logical thing to do would be to unhook your stacks and put it back the way it ways. My bet is your just seeing things from a different perspective now. Unless your fuel or changed, or your timing has advanced. Compression probably won't do it.

 

[ddec4me]

I myself have experienced something opposite. Although I did not install stacks. I did install a pretty short 4" straight pipe that dumps out right behind and below the pass side door. I have noticed that before with my 3" setup I had smoke and now I have to try pretty hard to get it to smoke. My thought was better airflow???? I even turned my pump up 1 flat yesterday and still very little smoke.

 

[1994IDI]

I reckon it will be ok. Like mel said, probably imagining it.

 

[dyoung14]

I myself have experienced something opposite. Although I did not install stacks. I did install a pretty short 4" straight pipe that dumps out right behind and below the pass side door. I have noticed that before with my 3" setup I had smoke and now I have to try pretty hard to get it to smoke. My thought was better airflow???? I even turned my pump up 1 flat yesterday and still very little smoke.

its because you made better flow and probly can crank your fuel up even more

 

[7.3n/anut]

low fuel pressuare can cause it too. mine would mist gray a lot. i turned it up and the smoke noticable subsided.