its 80MM!!!not the advertised 75mm it is milled right into the side of the tb "80mm" and it measures out to that too 3.14"

im installing it in the morning

 

BBK 1758* 75mm 4.6L throttle body 04-06 F Series/Exp.
BBK 1759* 80mm 5.4L throttle body 04-07 F Series/Exp

 

 

untill i got the tb i have not been able to find it on bbk's website so the only thing i had along with many others is jusnesmodified.com which had a typo but they are fixing it now

 

any gains?

 

some, between the amount you feel from an intake and a programmer

 

So you werent able to get it dynotuned from the before and after? Does it come with all the electronics? It looks like i'm going to have to buy a new tb and get the reflash, but if this TB is worth a damn I'll just buy it from bob.

 

lol, an intake OR a programmer, 2 different gains there. So you def feel it?

 

no i was too exited to wait to go to the dyno but i will put the stock one on before i do go to the dyno so that i can get a before and after, i just couldnt wait

ok the power gains what i meant was it felt like it was more of a gain then an intake is but not as much as a programmer. if that makes any more sense

i would suggest this tb from www.jusnesmodified.com (bob)

 

here are the 2 side by side

 

almost forgot no there are no electronics included you have to transfer your tps and motor assembly but install took about 20 min, very easy to do