Reply to thread

Message: [QUOTE="Charles, post: 57950, member: 103"] In reality, you may actually need a charger bigger than an 88 depending on how low you want the overall boost. Remember, with 3 stages the PR for each stage is very low. Compressors have to be very large to move a lot of air at relatively low pressure. It may prove difficult, or nearly impossible to restrain the stock chargers to low values, forcing the first stage to make relatively little pressure else blow the heads into the hood with too much manifold pressure. In this case the required size for the first stage keeps getting bigger and bigger. Contrary to intuition here.... the lower the pressure from the first stage the BIGGER that charger must be. Compressors like to make more pressure as they move more air. To move a lot of air at very low pressure requires a bigger wheel. [/QUOTE]

Verification

Random media

110116_1224131

yates_001

IMAG0121

I like.

my stufff

EGT, boost, fuel PSI

Trucksetup

Danny's SCSB 4x4

fuel_cell_2

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
- Monday at 2:38 AM
Aftermarket Super Duty 1999 - Current

Members online

No members online now.

Total: 496 (members: 0, guests: 496)

Top