Ok I’m new to this site.. Hopefully someone has a idea. So I ordered a custom tune from VMP performance. I installed the tune car was running pretty good. Then all the sudden it was running like crap.. an now it
Blows out some pretty smelly smoke it smells like rotten eggs.. so I installed my old tune.. Car still runs like complete ass.. I don’t know where to start. Here are my mods Vortech supercharger v2 about 6 pounds probably less then that,90mm mass air 42 pound injecters.. O yea I even fouled the plugs so I brought new ones the miss is gone but still runs like ass.. thx guys for any help.
Blows out some pretty smelly smoke it smells like rotten eggs.. so I installed my old tune.. Car still runs like complete ass.. I don’t know where to start. Here are my mods Vortech supercharger v2 about 6 pounds probably less then that,90mm mass air 42 pound injecters.. O yea I even fouled the plugs so I brought new ones the miss is gone but still runs like ass.. thx guys for any help.