ok guys i am debating on a turbo choice and cannot figure it out for the life of me... i want a car that will make around 400whp on around 10-13 lbs of boost and around 600 on race gas i also dont want this car to be super laggy.. i understand that bigger turbos come with lag.... i was debating on the t3/t67 stage 5 w/ .63ar but will this cause too much back pressure... will be reving to 9k.. is there much difference in spool between the one with .82 ar i do not wanna go witha 35r anyone with experience on this turbo or with other turbos that will get my where i wanna be... thanks alot


this will be on a 83mm ls vtec

 

ttt

 

Modified by 93CX at 10:47 PM 11/15/2007

 

you've got PM

 

83mm gsr 34 psi:



84mm b16 27 psi:
nm the roller coaster, it was a our / my first attempt at 1200's he hee:

 

1 bar before 5400

9.8:1 B18C1
stock head/cams/crank/81mm
t3/67 .63 AR hot

makes 398whp (dynojet) @ 16 PSI [93 octane]