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

On an 87 TPI, where does IAC let air in from?

Thread Tools
 
Search this Thread
 
Old Jul 8, 2014 | 08:15 PM
  #1  
Camaero's Avatar
Thread Starter
Member
iTrader: (2)
 
Joined: Oct 2005
Posts: 395
Likes: 0
From: Central Coast, CA
Car: 1987 IROC Z/28 Camaro
Engine: 355
Transmission: T56
Axle/Gears: 9 Bolt w/ 4.10s
On an 87 TPI, where does IAC let air in from?

Where does the IAC get its air from to flow into the TB?
Reply
Old Jul 9, 2014 | 02:16 AM
  #2  
paulo57509's Avatar
Supreme Member
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2000
Posts: 3,178
Likes: 48
From: Tracy, CA
Car: '87 IROC
Engine: LB9
Transmission: TH700R4
Re: On an 87 TPI, where does IAC let air in from?

Up to 1989, the IAC draws air from between the throttle bores at the bottom.

Last edited by paulo57509; Jul 9, 2014 at 02:19 AM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
specialized
TPI
27
Jun 18, 2022 09:26 AM
bamaboy0323
Tech / General Engine
25
Sep 3, 2015 06:07 AM
mdtoren
TPI
12
Aug 23, 2015 12:52 PM
mdtoren
Tech / General Engine
0
Aug 16, 2015 05:45 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 12, 2015 03:41 PM




All times are GMT -5. The time now is 10:46 AM.