TPI Hose Connections Help
Thread Starter
Junior Member
Joined: Dec 2007
Posts: 66
Likes: 0
From: Schnecksville, PA
Car: 1987 Chevrolet Camaro IROC-Z
Engine: LB9 305 TPI
Transmission: TH-700R4
Axle/Gears: G92 3.23
TPI Hose Connections Help
Hey guys, I'm finishing up piecing back together a previous project car, but not sure where a few hoses run. Can someone take a look and let me know what connects to the connections in these pictures? Tried looking at other peoples engine bay pics and these were hard to see.
1.)
2.)
3.)
Thanks for the help, even if someone can just send me some good shots of their stock TPI engine bay, that would be great.
1.)
2.)
3.)
Thanks for the help, even if someone can just send me some good shots of their stock TPI engine bay, that would be great.
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: TPI Hose Connections Help
# 1 is a vac port ; probably through firewall for HVAC/ cruise
#2 is vac port for charcoal canister purge
#2 is vac port for charcoal canister purge
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