Stock TB vs 75mm TB on new plenum

[JPsNOVI2kGT]

I interested in the Dragon plenum. From the dyno numbers that Anderson did with the stock TB, the supercharged car picked up 20 rwtq and 12-18 rwhp. How much more would a 75mm TB make? I can't see it making a major improvement over those numbers so should I spend the extra $200 on something else? Any opinions?

 

[COramprat]

whoops....see below

 

[COramprat]

Seems like you would be alot better with a 75 MM TB. From what I have seen and read S/C cars respond pretty well form a larger TB.

 

[wms004]

I interested in the Dragon plenum. From the dyno numbers that Anderson did with the stock TB, the supercharged car picked up 20 rwtq and 12-18 rwhp. How much more would a 75mm TB make? I can't see it making a major improvement over those numbers so should I spend the extra $200 on something else? Any opinions?

My Dragon 75mm is being shipped right now and will be used with the stock TB until i have the cash to buy a 75mm TB. More air means more hp. Its a diff. product slightly, but if you look at the dyno results on C&L's plenum between a 70mm and 75mm TB's, there is definately a difference.

-wade