Reply to thread

Message: [QUOTE="Pizza pig, post: 1021303, member: 1161"] We can build a vgt kit, but we don't because there is zero need for a vgt on a 6.7L. We have our second kit that rolled off production in a tow truck that sees 10k miles a MONTH. This truck tows 20k+ pounds what seems like 24/7 across the nation, but mostly in Colorado and through the mountains with zero issues, zero complaints except for a blow boot one time. If that's not torture testing altitude for vgt vs. non vgt, I don't know what is. The 6.7L reacts very well to these fixed chargers, they flow well. We are seeing a 1:1 if not less backpressure to boost ratio on these trucks with our single kits. Being the 6.7L flows so well, a VGT will eventually will limit flow, especially in the top end and create high drive pressures (not in all cases) I have yet to see a 6.7L spool any faster with a vgt than with a 63mm charger. Not going to say it doesn't work, but there will be a point of restriction somewhere depending on power goals. If your doing it to save money, you're not going to save anything. [/QUOTE]

Verification

Random media

ce91c5c5

eleanor_part_two_56_

526

1999 f350

IMG_20110626_1931281

ar2

Buster the wayward Boxer :)

Mirror adjuster

rear_axle_13_

Latest posts

02 F250 7.3 Will crank, WTS stays on, no start, no OBD
- Latest: Sterling6.7
- Wednesday at 9:04 PM
7.3 Tech
2015-2019 6.7 HPFP New In Box
- Latest: lincolnlocker
- Monday at 1:26 PM
Engine and Drivetrain
First 6.0L (56k warning)
- Latest: adrianspeeder
- May 26, 2026
6.0 Tech
Extra external motor oil cooler?
- Latest: justinlogue5_0
- May 26, 2026
7.3 Tech
Weird Electrical Issue
- Latest: justinlogue5_0
- May 26, 2026
7.3 Tech

Members online

No members online now.

Total: 2,054 (members: 0, guests: 2,054)

Top