TBS 10201 1/4" TBI Injector Spacer 1986-95 Gm TBI Motors
Product ID: 22968939
📏Compact dimensions
🔩Includes extended screws
⚙️15% more airflow
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🚀 Unleash Your Engine's Potential!
The TBS 10201 1/4" TBI Injector Spacer is designed to enhance airflow in 1986-95 GM TBI motors, providing a 15% increase in performance. It includes extended injector mounting screws and requires no gaskets for installation, making it a practical upgrade for classic car enthusiasts.
| Manufacturer | Throttle Body Shop |
| Brand | Throttle Body Shop |
| Item Weight | 1 pounds |
| Package Dimensions | 4 x 4 x 0.75 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TBS 10201 |
L**5
Definite performance improvement
This definitely improved the performance of my TBI 350 ('95 Silverado 4x4). Its not a magic bullet, but I definitely noticed an improvement to off idle and part throttle performance. The "Butt dyno" also says that this improved launch from a full stop. I have not had the opportunity to measure performance / acceleration yet since installing, but I will be measuring and comparing to the baseline measurements I took. My truck is essentially stock, other than modifications to the air filter assembly to reduce restrictions, and a free flowing exhaust system. Installation was very quick (about 20 minutes) and made a definite improvement in the way my truck drives. I would definitely recommend to a friend.
Z**3
Good Product!
Spacer installed with no issues. Thickness is the equivalent of stacking two injector pod gaskets but way more rigid.
J**G
Purchased product when I rebuilt my Throttle Body
Product arrived fast and quick. Not quit sure of the gains being I did a lot more than just this to my 94 k1500, but after rebuilding the throttle body, adding this and the expensive yellow spring, and a helix throttle body spacer, with all new throttle position sensor, idle air control...it runs great! Next is the new vortec fuel pump then im sure it will even run better!
A**L
Actually works!!
Had my doubts about this. It was an easy install. Car was very 'punchy' at low rpm. Really woke it up at take off.
J**H
Easy to install, worth every penny
Very easy to install, especially when adding a spacer. I reccomend getting the TBI air flow thing (looks like a salad bowl) and the 1 inch spacer. Works great with all those parts, part throttle is worlds better, and full throttle is a little better throughout the entire powerband.
D**E
over priced useless crap!!! waste of money!!
over priced crap waste of money!!
J**N
Works well!
The spacer is easy to install and makes a desent difference in power! Thanks for the deal!
U**1
Incomplete
Best deal is this 1/4" injector spacer and the higher PSI spring sold together for a few dollars more. This being said, the GM TBI injectors can handle three or more times the stock fuel pressure (14PSI) without issues. Keep this in mind when it comes time to tune.
Trustpilot
2 months ago
1 month ago