Diff between TPI and MPFI

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Jul 13, 2001 | 11:59 PM

MartyMcFly

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Member

Joined: Jul 2001

Posts: 254

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From: Kalamazoo, MI

Car: Z28

Engine: Edelbrockified 305

Transmission: 700-R4

Diff between TPI and MPFI

Is there a difference between Tuned Port Injection and Multi-Port fuel Injection?

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Jul 14, 2001 | 12:15 AM

breathment

Supreme Member

Joined: Jun 2001

Posts: 3,175

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From: Bedford, Tx

Quote:

<font face="Verdana, Arial" size="2">Originally posted by MartyMcFly:
Is there a difference between Tuned Port Injection and Multi-Port fuel Injection?

</font>

don't think so. if its a 5.7L L98

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88' GTA 350 MODS---> air foil, K&N, Shift Kit, 180* therm, TB bypass

Jul 14, 2001 | 02:35 PM

GMTech

Supreme Member

Joined: Jul 1999

Posts: 2,767

Likes: 2

From: Vereinigten Staaten

Car: Take

Engine: Your

Transmission: Pick

TPI is a multi-port fuel injection system.

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