Given this Scenerio...

[exindust]

If your car had a couple bad injectors causing a misfire and you had no way of getting the stock injecotrs (that came with my blower) which were 36# injectors and i was forced to put 42# injectors in which stopped the misfire would that be what is causing my car to dyno about 80-100HP less than it is supposed to?

I Dynod at 280, I should be around 370 By now. Will the size increase screw up my tune THAT bad?

 

[3ponyshow]

I would definately get it retuned. But that's just me. Given the cost of replacement on a setup like yours ain't cheap. Spend the extra couple o' hundred $ and make sure it's tight.