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

Is this an AFPR 5.7 TPI

Thread Tools
 
Search this Thread
 
Old May 1, 2005 | 05:41 PM
  #1  
Don 79 TA's Avatar
Thread Starter
Member
 
Joined: Apr 2005
Posts: 447
Likes: 0
From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
Is this an AFPR 5.7 TPI

here is a shot of the FPR on the 88 formula 350
just wondering if this one is adjustable, i suspected the mtoor to be all stock, but does this look aftermarket?
Reply
Old May 1, 2005 | 05:42 PM
  #2  
Don 79 TA's Avatar
Thread Starter
Member
 
Joined: Apr 2005
Posts: 447
Likes: 0
From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
trying to insert the photo

Last edited by Don 79 TA; Mar 22, 2006 at 05:27 PM.
Reply
Old May 1, 2005 | 05:43 PM
  #3  
Don 79 TA's Avatar
Thread Starter
Member
 
Joined: Apr 2005
Posts: 447
Likes: 0
From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
second shot

Last edited by Don 79 TA; Mar 22, 2006 at 05:27 PM.
Reply
Old May 1, 2005 | 06:06 PM
  #4  
robsgta's Avatar
Senior Member
 
Joined: Apr 2004
Posts: 584
Likes: 0
From: TEXAS
Car: 88GTAnotchbac/91 -Z/66 Chevelle
Engine: All strokers
Transmission: Pro built 700r4's
Its an aftermarket.
Gm didnt make any provisions for fuel pressure adjustment.
I have a Crane FPR and it looks exactly like yours.
Reply
Old May 1, 2005 | 06:17 PM
  #5  
Don 79 TA's Avatar
Thread Starter
Member
 
Joined: Apr 2005
Posts: 447
Likes: 0
From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
ok thanks
i guess i'll start it out at 40psi and go from there??

there really isnt much done to the car
just a cat back, kn air filter

i was going to verify fuel pressure.
Reply
Old May 1, 2005 | 06:48 PM
  #6  
Vader's Avatar
Moderator
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2000
Posts: 19,653
Likes: 309
FWIW, I'd start it at about 44-45 PSIG with the vacuum line disconnected. That's closest to the factory setting.
Reply
Old May 1, 2005 | 07:01 PM
  #7  
Don 79 TA's Avatar
Thread Starter
Member
 
Joined: Apr 2005
Posts: 447
Likes: 0
From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
ohhh ok, i'll give that a shot then

going to do it this week at the shop.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
diana227vegas
Camaros for Sale
10
Jul 8, 2016 12:27 AM
stalkier
Engine/Drivetrain/Suspension Parts for Sale
1
Dec 6, 2015 11:25 PM
777Shock777
Tech / General Engine
4
Oct 29, 2015 04:30 PM
jharrison5
Engine Swap
5
Aug 19, 2015 05:53 PM
Sanjay
Engine/Drivetrain/Suspension Parts for Sale
1
Aug 12, 2015 03:41 PM




All times are GMT -5. The time now is 02:49 AM.