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

305 TPI

Thread Tools
 
Search this Thread
 
Old May 10, 2017 | 04:33 PM
  #1  
mrd's Avatar
mrd
Thread Starter
Want a title? Post!
 
Joined: May 2017
Posts: 1
Likes: 0
305 TPI

I have a 1986 305 TPI. It is hard to start and sometimes it will cutout going
down the road,but will refire. Is there a crank sensor on this engine and if so
can you tell me where it is located. I think its going bad. Thanks
Reply
Old May 10, 2017 | 07:52 PM
  #2  
Tuned Performance's Avatar
Sponsor
20 Year Member
Community Builder
Community Influencer
Community Favorite
iTrader: (94)
 
Joined: Dec 2004
Posts: 16,774
Likes: 1,002
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: 305 TPI

Sounds like fuel starvation, injectors or pump. No crank sensor there is a icm and pickup coil in your distributor.
Reply
Old May 10, 2017 | 10:33 PM
  #3  
GeneralDisorder's Avatar
Supreme Member
5 Year Member
Liked
iTrader: (1)
 
Joined: Mar 2017
Posts: 4,255
Likes: 427
From: Portland, OR
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: 305 TPI

These are also notorious for cracked ECM circuit boards.... if you don't find anything on the fuel or ignition system side of things.

GD
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
factory89tpi
Cooling
8
Sep 29, 2016 05:24 PM
89trans_am
Engine/Drivetrain/Suspension Parts for Sale
2
Sep 25, 2016 11:09 PM
keithl1967
Tech / General Engine
0
Sep 24, 2016 01:20 PM
dr.watkins9
Tech / General Engine
2
Sep 22, 2016 03:33 PM
MASON1259
Tech / General Engine
5
Sep 13, 2016 11:30 PM




All times are GMT -5. The time now is 08:45 AM.