Car bogges when hitting gas

[GSXeclipsePSI]

OK so car was fine and I did a few things then it started not reving up. I had to reace a coil on plug spring and its a little long maybe it needs to be shortened. I also fixed a exhaust leak on o2 housing. I also just ordered a new coolant temp sensor connector since it broke off. Could any of these things cause my problems?

 

[Cesarlcase]

OK so car was fine and I did a few things then it started not reving up. I had to reace a coil on plug spring and its a little long maybe it needs to be shortened. I also fixed a exhaust leak on o2 housing. I also just ordered a new coolant temp sensor connector since it broke off. Could any of these things cause my problems?

coolant temp sensor would cause problems like that. boost leak too.. check the piping

 

[GSXeclipsePSI]

yeah pipping is all on and good. It gets better when warm. Thing is that it didn't do it until I fixed the exhaust leak and changed out the coil on plug spring, before that the wire was broke off and it was fine.

Its coming in mail so I'll know in a few days. It revs up but doesn't stop misifiring til about 4000 when antilag comes on. But car is garaged right now so I can't drive it.