OBS Throttle Position Sensor

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

slammed84

Junior Member
Joined
Oct 16, 2024
Posts
28
Reaction score
55
Location
Oklahoma
First Name
Nick
Truck Year
1984
Truck Model
C10
Engine Size
350
Not a squarebody question, but I figured there has got to be others here with 88-98 trucks as well. I bought a Delphi TPS sensor the other day and holy crap, it was cheap plastic BS. The keyed portion that connects to the throttle blade shaft was crooked and halfway popped out of the housing. Sent it back.

Has anyone had a Delco TPS in hand lately? I've heard that Delphi has gone downhill, heard the same about Delco as well.

Just wondered if anyone can recommend a decent TPS sensor that feels like its worth more than 15 cents.
 

HotWheelsBurban

Full Access Member
Joined
Mar 31, 2023
Posts
2,365
Reaction score
5,537
Location
Houston, Texas
First Name
Carol
Truck Year
1990
Truck Model
R2500 Suburban
Engine Size
350
Not a squarebody question, but I figured there has got to be others here with 88-98 trucks as well. I bought a Delphi TPS sensor the other day and holy crap, it was cheap plastic BS. The keyed portion that connects to the throttle blade shaft was crooked and halfway popped out of the housing. Sent it back.

Has anyone had a Delco TPS in hand lately? I've heard that Delphi has gone downhill, heard the same about Delco as well.

Just wondered if anyone can recommend a decent TPS sensor that feels like its worth more than 15 cents.
I used Standard on my two Vortecs, and they were made properly and work fine. Delco has really changed and not for the better it sounds like.... Back in the day, AC Delco was what Dad used on all our GM vehicles, and what we sold and recommended at the parts store.
 

squaredeal91

Full Access Member
Joined
Mar 10, 2023
Posts
2,495
Reaction score
4,479
Location
Cave junction Oregon
First Name
Greg bush
Truck Year
1991 SB
Truck Model
K30
Engine Size
5.9 Cummins 12 valve
I got a cheap Delco tps in recent months and a got a Delphi one soon after to replace it. The Delphi one seemed to be much better quality. Seems that quality isn't comon lol
 

Vbb199

B-rate Hillbilly Customs
Joined
Jan 12, 2018
Posts
8,992
Reaction score
15,203
Location
Salisbury NC
First Name
Vince
Truck Year
89, 79
Truck Model
89 Suburban R1500, 79 C10
Engine Size
350, 502
Standard ign from oreilly... works great

Most all of std ign stuff is decent

And believe me, i dont like using cheap ass, cheesy **** that half ass works, for whatever reason std ign parts seems "ok"
 

Snoots

Full Access Member
Joined
Jan 23, 2013
Posts
8,691
Reaction score
17,882
Location
Georgia
First Name
Roger
Truck Year
1973
Truck Model
Jimmy Sierra
Engine Size
350 w/203
See if you can find one made by ACUITY. They're Hall Effect and much better than the potentiometer type.
I'm still searching the junkyards. Those things ain't cheep!
 

Latest posts

Forum statistics

Threads
44,003
Posts
947,566
Members
36,065
Latest member
pappy
Top