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Turbo Boost Leak Testers BOOST LEAK TESTER - for Nissan 300zx w/ Stock Maf - Billet 30 PSI - Premium Kit

Get your boost back!  

This high quality boost leak tester is designed to perform a boost leak test for your supercharged charged engine with the engine off and not running.  

PULL HARDER , IMPROVE MPG & KEEP YOUR MOTOR HEALTHY --BY ELIMINATING BOOST LEAKS!
An excellent and thorough write up on the 300zx platform and boost leak testing:   
 Fitment & Compatibility:
  • Nissan 300zx Twin Turbo
  • Tester has a 3" (silicon adapter measures 3" inside diameter)
Design Features:

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 Nylon lock-nut


How do I know if I have a Boost Leak??

Typically the boost target will be lower than what is expected by the tune
Laggy performance
Smell of fuel
fuel in exhaust
whistling or leak noise while boosting

Simple Steps to Use the Boost Leak Tester:

  1. With engine off, remove intake off supercharger inlet
  2. Remove oil cap to vent any excess crankcase pressure from the boost leak test.
  3. Install boost leak tester and clamp down
  4. Regulate compressor and pressurize with 5 PSI to start.  Boost gauge will show the actual pressure in the system.
  5. Listen for leaks.  Use soapy spray water to identify small leaks that are not audible.
  6. Retest to 10 PSI and move up in every 5 increments up to 20 PSI
  7. Tip: When stopping or removing the air source, watch the boost gauge on the tester to see how fast or slow it bleeds.   A good system will hold pressure and leak at a rate of 1 PSI/second. That is normal since some air will pass into the cylinder and past the piston rings and into the crankcase.

Please contact us if there are any issues with your order.  We are always happy to help! 

Worldwide Shipping Available

Brand: Turbo Boost Leak Testers
Isin: IBORHNMAGJOU

$201.74

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Turbo Boost Leak Testers BOOST LEAK TESTER - for Nissan 300zx w/ Stock Maf - Billet 30 PSI - Premium Kit

Turbo Boost Leak Testers BOOST LEAK TESTER - for Nissan 300zx w/ Stock Maf - ...

$201.74

Get your boost back!  

This high quality boost leak tester is designed to perform a boost leak test for your supercharged charged engine with the engine off and not running.  

PULL HARDER , IMPROVE MPG & KEEP YOUR MOTOR HEALTHY --BY ELIMINATING BOOST LEAKS!
An excellent and thorough write up on the 300zx platform and boost leak testing:   
 Fitment & Compatibility:
  • Nissan 300zx Twin Turbo
  • Tester has a 3" (silicon adapter measures 3" inside diameter)
Design Features:

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 Nylon lock-nut


How do I know if I have a Boost Leak??

Typically the boost target will be lower than what is expected by the tune
Laggy performance
Smell of fuel
fuel in exhaust
whistling or leak noise while boosting

Simple Steps to Use the Boost Leak Tester:

  1. With engine off, remove intake off supercharger inlet
  2. Remove oil cap to vent any excess crankcase pressure from the boost leak test.
  3. Install boost leak tester and clamp down
  4. Regulate compressor and pressurize with 5 PSI to start.  Boost gauge will show the actual pressure in the system.
  5. Listen for leaks.  Use soapy spray water to identify small leaks that are not audible.
  6. Retest to 10 PSI and move up in every 5 increments up to 20 PSI
  7. Tip: When stopping or removing the air source, watch the boost gauge on the tester to see how fast or slow it bleeds.   A good system will hold pressure and leak at a rate of 1 PSI/second. That is normal since some air will pass into the cylinder and past the piston rings and into the crankcase.

Please contact us if there are any issues with your order.  We are always happy to help! 

Worldwide Shipping Available


  • 6061 Billet Aluminum End Cap: Heavy duty 30 PSI Gauge
  • Country/Region of Manufacture: United States
  • Manufacturer Part Number: EB-PRO6-ALUM-2T-TIRE-30PSI
  • Brand: Turbo Boost Leak Testers
  • Warranty: Yes
  • 6061 Billet Aluminum: Stainless steel Boost Gauge and Tbolt Clamps
  • 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:

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  • 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 $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, 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) 10–15 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.

Free Shipping

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. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


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All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


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Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


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If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

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If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


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For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
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  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

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If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
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Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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