Reply to thread

Message: [QUOTE="Fordcowboy, post: 207613, member: 312"] I already said that spool up will be less with a Non BB turbo. When you say spool up makes up for air flow, I think it depends on the context. Daily driving, yes you will notice. At the track, if you know what you are doing and spool it correctly I don't think you will notice a difference. Just for this discussion, I do have a 1.0 housing on my super 66 to make up for altitude, so essentially I have a 38r with a larger turbine wheel, and non BB. I have not measured drive pressure, on my setup, but math would tell me that it is lower than with a 38r. I will say that I would prefer faster spool up, but if I bugged my tuners enough, I would have it, and I don't have to change 5 other pieces on my motor like I would with a 38r, on top of the 1k+ price tag. I'm well on my way to proving that with my setup, I will be pretty dang close to the same results as a 38r, if not the same, with a far cheaper price tag, at least for an E99. [/QUOTE]

Verification

Random media

20121111_180106

F1710918-3DAD-48CC-8483-7F47DA35BFA3

20140613_111850

477317_367662810021959_603443716_o

phone_2017_628

6.7Intake

OBS_96_stroke

2012-03-01_22_17_071

170634_185246084829019_100000308874737_536104_4515483_o

2016 F250!

2011-04-20_14-48-01_917

Latest posts

GT37 Turbocharger w/10 blade turbine, billet comp.
- Latest: hskfab
- Friday at 1:24 PM
Engine and Drivetrain
Hard steer question/issue
- Latest: psduser1
- Thursday at 8:52 PM
7.3 Tech
B
WTS/WIF light flash and stall issue
- Latest: blickcd
- Thursday at 6:23 AM
6.0 Tech
T
2013+ steering gearbox in older trucks
- Latest: TPOLO
- Wednesday at 11:09 AM
Suspension, Drive Train, and Tires
J
15 cab on 08
- Latest: jeretl
- Jun 2, 2025
Aftermarket Super Duty 1999 - Current

Members online

No members online now.

Total: 1,209 (members: 0, guests: 1,209)

Top