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

scroggin-dickey

04-05-2009, 02:06 PM

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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?