I am having the dreaded misfire in a pull at 50+ mph and i think it'* injectors. I have a set of Bosch'* from my Buick Grand National that are 28#, does anyone know what size the stockers are?

Mmm no I'm not sure what stock is but you can figure out that the 24lb'ers probably won't work. Use this formula: Horsepower x B.*.F.C / 6 x .080 = lbs/hr needed
So 240hp x 0.65 (supercharged) = 156 6 x 0.80 = 4.8 156 / 4.8 = 32.5lbs/hr is what you would need to maintain 240hp in a supercharged car with a 80% duty cycle.

I've heard a lot of GM drivers complain about Bosch, I don't use them I use GM products cause they work in ur car better (imagine that) I've heard the spark plugs are nooo good on GM cars,

Did you ever change the injectors and did this fix this problem?????
I'm having the same trouble and am considering the Accel brand changeout.

Steve

Or if you usually run regual you could put some premuim thorugh it (more cleaner, about a table spoon for 1000letres..)