forgive me its my on stupidity for not mentioning it, but the throttle body was changed about 1 month ago and if im correct about the placement of the tps that was also changed.
I should have said that to start with sorry also the iac was changed when i put the blower on although it is a used one and could be clogged.
The car though has been doing the same thing b4 and after the changes off and on so im going to take the iac off and try to clean it and see if that helps. thanks guys and i will keep you posted