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โก Unleash LS Power with Precision Airflow Control!
This 92mm throttle body, crafted from CNC-machined T6 aluminum, is engineered for LS series 4-bolt cable drive intake manifolds. Delivering up to 1218 CFM airflow, it significantly boosts horsepower and throttle response. Equipped with integrated Throttle Position Sensor (TPS) and Idle Air Control (IAC), it ensures precise engine management. Professional installation is recommended to fully harness its performance benefits.













| ASIN | B09VPFB8N1 |
| Best Sellers Rank | #170,498 in Automotive ( See Top 100 in Automotive ) #99 in Automotive Replacement Throttle Position Sensors |
| Brand | POSENG |
| Brand Name | POSENG |
| Customer Reviews | 4.6 out of 5 stars 28 Reviews |
| Item Weight | 1.36 Kilograms |
| Item weight | 1.36 Kilograms |
| Manufacturer | POSENG |
| Material | Aluminum |
| Material Type | Aluminum |
| Measurement Accuracy | ยฑ30 CFM |
| Measurement accuracy | ยฑ30 CFM |
| Model | TB-1001-S-CS |
| Mounting Type | Flange Mount |
| Mounting type | Flange Mount |
| Output Type | electrical signal |
| Part Number | TB-1001-S-CS |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | automotive, LS1, LS2, LS3, LS6, LS7, LSX, cable drive |
| Style | Modern |
| Style Name | Modern |
J**.
Great budget throttle body
Worked well for my setup. Took it apart to ensure the throttle blade was centered and put some red loctite on the screws for piece of mind. Saw the review about air leaks around the shaft and bought a 10 ID x 22 OD x 6 W shaft seal. Only thing I had to do with the sensors was to snip the tab on my GM TPS so that I could clock it to read a reasonable voltage. Used the IAC included and it works well for now at around 35-45 steps hot. But if recommend having an OEM one on hand as I can't speak on the longevity. I was very impressed with the overall quality, might work well out of the box or you could spend about 15 minutes doing the mods I mentioned earlier. It did have a slight whistle from the IAC when it gets to the higher steps, but I haven't noticed it after getting my idle dialed in. I did not have to enlarge the IAC port at all, but I might have gotten lucky. Great budget throttle body. Have already recommended to a couple buds.
A**R
Complete junk
Ordered for my ls swap, ended up needing to cut my tps sensor to set my correct voltage at idle, after all that I still have a p0101 code popping up, smoked my intake and found a vacuum leak coming out from the shaft that the throttle blade attaches too, not sure if the one I bought was made on a Monday but definitely just a huge waste of time, if I could rate 0 stars I would.
J**F
Good value for the money
Better throttle response then stock
T**E
Works so far
I hear people complain about the idle speed but I'm not sure if it's because they haven't tuned the car after throttle body. I'm on a standalone aces efi system and it doesn't idle a bit high but I'm sure after tuning a bit more over time it'll bring the idle down to the desired point.
M**L
Idles Great
Worked like a charm on my 5.3 ls. Was having issues at idle on 102mm. I got this 92mm with sensors, which i had my doubts. I've never been happier with the results. Idles correctly with a tune. Highly recommend it.
Trustpilot
4 days ago
1 month ago