Hey guys looking for some educated opinions on what to do... Do I go with the fast 92mm intake throttle body set up priced around $1250 or the professional products 98mm set up for $800... Anyone running the pp set up? Do you use stock intake gaskets and does the stock tps sensor bolt right to their throttle body??i understand f.a.s.t. is the industry leader in this department but will it out perform pp set up that is 6mm larger by $450 worth!?? Thanks guys any input will be appreciated

 

Many times this has been asked, and I've never seen a
useful answer (i.e. a straight up compare, same vehicle).
If you dig through the search results, though, you can
get a whole lot of less valuable opinions.

 

Haha well that's no help.. And my mistake its professional products 96mm not 98... And the pp setup even includes aftermarket fuel rails! Which would you choose

 

Ive answered it many times, TB size has very little to do with it. Its the internal runners that make the difference. The Fast will make more power across the entire curve

 

So have you found any comparo data you believe in? I
haven't seen it come through here.

 

Thanks for the help guys...Ordered my fast 92/92 based of this thread https://ls1tech.com/forums/dynamometer-results-comparisons/1091587-professional-products-vs-fast-vs-ls6-intake-numbers.html
Figure everything on the car thus far is best of the best so why go cheap on intake/tb