Turbo Boost Leak Testers 4" TURBO BOOST LEAK TESTER - Garrett GT GTX 30r 35r 37r - FREE SHIPPING
$163.43
- Free US shipping
-
Arrives
Application:This high quality boost leak tester is designed to perform a boost leak test for your turbo charged engine.
This is an important tool that every turbo car owner needs in their arsenal of tools. It is going to keep the turbo healthy by eliminating leaks in the boost path.
It is a must if you are tuned and or going to get a custom tune, or any time you are replacing any components in the intake tract such as charge hoses, intercooler, manifold, vacuum lines, injectors…etc.
Also a must if you are going to the track and want the peace of mind that everything is tight and capable of handling sustained boost without blowing any hoses off.
- Universal size - Any Turbo Inlet with a 4” inlet
- Any Garrett Turbo with the 4" Anti-Surge Inlet
- GT/GTX30, GT/GTX35, GT/GTX37
Design Features:
How do I know if I have a Boost Leak??
1. Billet CNC Anodized Green End Cap - threaded gauge port & tire schrader fitting port
2. High quality silicon coupler
3. Custom Stainless Steel liquid filled 30 PSI Boost Gauge
· 30 PSI range will give you the appropriate reading when testing your charge pipes for low, medium or high boost levels.*
4. Fitting – Universal Tire Schrader Valve
5. (2) Stainless Steel T-Bolt Clamps with Teflon lock-nut
What happens to the turbo charger if there is a boost leak??Typically the boost target will be lower than what is expected by the tune
Boost onset could be erratic
Slower than normal spool-up
P-codes, Check engine lights – system too rich
Simple Steps to Use the Boost Leak Tester:Any leak will cause the turbo’s wheels to over-spin and result in bearing to wear out eventually causing shaft play! This happens faster with larger leaks. This conditions then allows for the turbo’s wheel tips to make physical contact with the turbo housing. It’s over for your turbo at that point!
Disclaimer: By purchasing this tester you assume all risk when working with compressed air. It is required to use certified safety goggles. Also you need to know that the larger diameter of your turbo inlet, the clamp needs to work exponentially harder. Example if a 2” boost leak tester is clamped down and test pressure is 10psi, then the clamp force needs to be 31 lbs. A 4” boost leak tester is not double the force, but squared. So the 4” clamp would need to support 125 lbs!! I assume no responsibility to any damage incurred to you or your vehicle from use of this product.
1. Remove the intake hose/pipe off your turbo chargers inlet
2. Install the boost leak tester onto the turbo chargers inlet and secure with the T-bolt clamps
3. Pressurize the boost leak tester with an air compressor and a tire inflator tool. The air compressor should be a minimum of 2 gallon volume. The larger the compressor, the more capacity you have to fill the engine’s charge pipes. A bike pump or electric pump will not supply enough air fast enough to fill the system
4. *Caution! - When filling the system, start with a low pressure around 5 PSI. Recommended to regulate the compressor to a lower pressure and only increase if filling is too slow.
· The boost gauge reading indicates how much compressed air is in the charge pipes.
· The boost gauge allows you to read the bleed rate of charge pipes when you remove the pressure. It is normal to see pressure loss average of 1psi every second. Faster bleed rate at higher pressures and slower bleed rate at lower pressures
5. Listen for leaks. Use soapy spray if necessary to identify smaller leaks.
6. Fix any leaks points and then retest. Increase by 5psi up to the normal operating boost pressure.
7. Go out and Boost! Enjoy the restored power from your engine!
- Free 30-Day Returns
- Full Refund for Damaged or Incorrect Items
- Guaranteed Delivery or Money Back
- Secure Checkout & Fast Support
Application:This high quality boost leak tester is designed to perform a boost leak test for your turbo charged engine.
This is an important tool that every turbo car owner needs in their arsenal of tools. It is going to keep the turbo healthy by eliminating leaks in the boost path.
It is a must if you are tuned and or going to get a custom tune, or any time you are replacing any components in the intake tract such as charge hoses, intercooler, manifold, vacuum lines, injectors…etc.
Also a must if you are going to the track and want the peace of mind that everything is tight and capable of handling sustained boost without blowing any hoses off.
- Universal size - Any Turbo Inlet with a 4” inlet
- Any Garrett Turbo with the 4" Anti-Surge Inlet
- GT/GTX30, GT/GTX35, GT/GTX37
Design Features:
How do I know if I have a Boost Leak??
1. Billet CNC Anodized Green End Cap - threaded gauge port & tire schrader fitting port
2. High quality silicon coupler
3. Custom Stainless Steel liquid filled 30 PSI Boost Gauge
· 30 PSI range will give you the appropriate reading when testing your charge pipes for low, medium or high boost levels.*
4. Fitting – Universal Tire Schrader Valve
5. (2) Stainless Steel T-Bolt Clamps with Teflon lock-nut
What happens to the turbo charger if there is a boost leak??Typically the boost target will be lower than what is expected by the tune
Boost onset could be erratic
Slower than normal spool-up
P-codes, Check engine lights – system too rich
Simple Steps to Use the Boost Leak Tester:Any leak will cause the turbo’s wheels to over-spin and result in bearing to wear out eventually causing shaft play! This happens faster with larger leaks. This conditions then allows for the turbo’s wheel tips to make physical contact with the turbo housing. It’s over for your turbo at that point!
Disclaimer: By purchasing this tester you assume all risk when working with compressed air. It is required to use certified safety goggles. Also you need to know that the larger diameter of your turbo inlet, the clamp needs to work exponentially harder. Example if a 2” boost leak tester is clamped down and test pressure is 10psi, then the clamp force needs to be 31 lbs. A 4” boost leak tester is not double the force, but squared. So the 4” clamp would need to support 125 lbs!! I assume no responsibility to any damage incurred to you or your vehicle from use of this product.
1. Remove the intake hose/pipe off your turbo chargers inlet
2. Install the boost leak tester onto the turbo chargers inlet and secure with the T-bolt clamps
3. Pressurize the boost leak tester with an air compressor and a tire inflator tool. The air compressor should be a minimum of 2 gallon volume. The larger the compressor, the more capacity you have to fill the engine’s charge pipes. A bike pump or electric pump will not supply enough air fast enough to fill the system
4. *Caution! - When filling the system, start with a low pressure around 5 PSI. Recommended to regulate the compressor to a lower pressure and only increase if filling is too slow.
· The boost gauge reading indicates how much compressed air is in the charge pipes.
· The boost gauge allows you to read the bleed rate of charge pipes when you remove the pressure. It is normal to see pressure loss average of 1psi every second. Faster bleed rate at higher pressures and slower bleed rate at lower pressures
5. Listen for leaks. Use soapy spray if necessary to identify smaller leaks.
6. Fix any leaks points and then retest. Increase by 5psi up to the normal operating boost pressure.
7. Go out and Boost! Enjoy the restored power from your engine!
Application:This high quality boost leak tester is designed to perform a boost leak test for your turbo charged engine.
This is an important tool that every turbo car owner needs in their arsenal of tools. It is going to keep the turbo healthy by eliminating leaks in the boost path.
It is a must if you are tuned and or going to get a custom tune, or any time you are replacing any components in the intake tract such as charge hoses, intercooler, manifold, vacuum lines, injectors…etc.
Also a must if you are going to the track and want the peace of mind that everything is tight and capable of handling sustained boost without blowing any hoses off.
- Universal size - Any Turbo Inlet with a 4” inlet
- Any Garrett Turbo with the 4" Anti-Surge Inlet
- GT/GTX30, GT/GTX35, GT/GTX37
Design Features:
How do I know if I have a Boost Leak??
1. Billet CNC Anodized Green End Cap - threaded gauge port & tire schrader fitting port
2. High quality silicon coupler
3. Custom Stainless Steel liquid filled 30 PSI Boost Gauge
· 30 PSI range will give you the appropriate reading when testing your charge pipes for low, medium or high boost levels.*
4. Fitting – Universal Tire Schrader Valve
5. (2) Stainless Steel T-Bolt Clamps with Teflon lock-nut
What happens to the turbo charger if there is a boost leak??Typically the boost target will be lower than what is expected by the tune
Boost onset could be erratic
Slower than normal spool-up
P-codes, Check engine lights – system too rich
Simple Steps to Use the Boost Leak Tester:Any leak will cause the turbo’s wheels to over-spin and result in bearing to wear out eventually causing shaft play! This happens faster with larger leaks. This conditions then allows for the turbo’s wheel tips to make physical contact with the turbo housing. It’s over for your turbo at that point!
Disclaimer: By purchasing this tester you assume all risk when working with compressed air. It is required to use certified safety goggles. Also you need to know that the larger diameter of your turbo inlet, the clamp needs to work exponentially harder. Example if a 2” boost leak tester is clamped down and test pressure is 10psi, then the clamp force needs to be 31 lbs. A 4” boost leak tester is not double the force, but squared. So the 4” clamp would need to support 125 lbs!! I assume no responsibility to any damage incurred to you or your vehicle from use of this product.
1. Remove the intake hose/pipe off your turbo chargers inlet
2. Install the boost leak tester onto the turbo chargers inlet and secure with the T-bolt clamps
3. Pressurize the boost leak tester with an air compressor and a tire inflator tool. The air compressor should be a minimum of 2 gallon volume. The larger the compressor, the more capacity you have to fill the engine’s charge pipes. A bike pump or electric pump will not supply enough air fast enough to fill the system
4. *Caution! - When filling the system, start with a low pressure around 5 PSI. Recommended to regulate the compressor to a lower pressure and only increase if filling is too slow.
· The boost gauge reading indicates how much compressed air is in the charge pipes.
· The boost gauge allows you to read the bleed rate of charge pipes when you remove the pressure. It is normal to see pressure loss average of 1psi every second. Faster bleed rate at higher pressures and slower bleed rate at lower pressures
5. Listen for leaks. Use soapy spray if necessary to identify smaller leaks.
6. Fix any leaks points and then retest. Increase by 5psi up to the normal operating boost pressure.
7. Go out and Boost! Enjoy the restored power from your engine!
- Country/Region of Manufacture: United States
- Manufacturer Part Number: EB-PRO9-Aum-2T-TIRE-30PSI
- Brand: Turbo Boost Leak Testers
- Warranty: Yes
- UPC: Does not apply
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $5.95 for the first item, $3.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.50 for the first item, $2.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
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We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
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Contact: support@ibspot.com
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Email: support@ibspot.com
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Customers may request to cancel an order before it has been shipped.
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Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
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We accept returns for most items within 30 days of delivery for a full refund.
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The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
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Dover Plains, NY 12522
United States
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