numbers and gearing question

[glamis_dave]

i dynowed last year at 275 hp with 315/75/16s
would my numbers go up if i had 285/75/16s ????
and can you guestimate those numbers thanks glamis.....

[Power Stroke]

no doubt 265 75 16s would give better numbers at the wheels. the larger u go tire size the more power u are going to take away. i noticed a differnce on my old truck going from 265s to 285s and thats not even a big jump in tire size.

[glamis_dave]

Originally Posted by Power Stroke

no doubt 265 75 16s would give better numbers at the wheels. the larger u go tire size the more power u are going to take away. i noticed a differnce on my old truck going from 265s to 285s and thats not even a big jump in tire size.

thought no one would anser..lol

any thoughts on what the real numbers would be ??

[Layson]

I wouldn't think tire size would effect dyno numbers much at all...