TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.

scroggin-dickey

Apr 5, 2009 | 02:06 PM

Thread Starter

Senior Member

iTrader: (3)

Joined: Jul 2006

Posts: 757

Likes: 0

From: MS

Car: 87 IROC

Engine: 5.7 TPI

Transmission: 700R4

Axle/Gears: 3.27

scroggin-dickey

anyone know anything about there vortec tpi setup? seems like a good price. any info?