How long did you wait to start all this running hard with the PB? I think most people are looking for the performance way too soon before the PB learns fully.

WADAD

 

auto...

 

lol, that sucks dude, you should be in the 16s atleast.
I raced a 89 n/a supra and we were even up to 50 or 60, then he started pulling ahead of me, i got no mods, a system and heavy *** 18's
I thought that was not bad...
He had exhuast and cai.

 

You need to hit the dyno and get some tuning done.

 

wadad is right.. the piggyback takes time to fully learn your driving... specially if you dont gun it all the time... unless of course you have had it for over a month or something!