SPEED DENSITY CONVERSION KIT 2009-2018 R35 GTR SPEED DENSITY CONVERSION KIT 2009-2018 R35 GTR Speed By Design Speed Density Conversion Kit for the R35 GTR. 100% Plug-N-Play. For those seeking to make more than 700whp (Dynojet) running upgraded turbochargers this is your answer. (Or for those wanting to convert to Vent-to-Atmosphere Blow-Off Valves.) The factory 5.0 Volt MAF sensors in 3″ aftermarket intake tubing will support roughly 700whp, as which point they are no longer able to meter the increased air volume. Converting to Speed Density Tuning is your answer for higher HP levels than the MAF sensor can support. This OEM Nissan (Hitachi) Tmap sensor measures Intake Air Temperature and Boost Pressure, all-in-one…relocating your Intake Temperature reading post Intercooler from the factory MAF sensors. This sensor uses factory scaling for a direct PNP install with no tuning changes required. We offer two version: MAF Delete & MAF is retained. If you have emissions testing where you live, you’ll need to retain your Mass Air Flow Sensors. Conversion Plug-N-Play wiring harness makes installation a breeze. This install takes roughly 5 minutes with a single 10mm Metric Socket needed to swap out sensors.

SPEED DENSITY CONVERSION KIT 2009-2018 R35 GTR

Code: SBDR35SDKIT
$350.00
In Stock
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Speed Density Conversion Kit for the R35 GTR. 100% Plug-N-Play.

For those seeking to make more than 700whp (Dynojet) running upgraded turbochargers this is your answer. (Or for those wanting to convert to Vent-to-Atmosphere Blow-Off Valves.)

The factory 5.0 Volt MAF sensors in 3″ aftermarket intake tubing will support roughly 700whp, as which point they are no longer able to meter the increased air volume. Converting to Speed Density Tuning is your answer for higher HP levels than the MAF sensor can support.

This OEM Nissan (Hitachi) Tmap sensor measures Intake Air Temperature and Boost Pressure, all-in-one…relocating your Intake Temperature reading post Intercooler from the factory MAF sensors. This sensor uses factory scaling for a direct PNP install with no tuning changes required.

We offer two version: MAF Delete & MAF is retained.

If you have emissions testing where you live, you’ll need to retain your Mass Air Flow Sensors.

Conversion Plug-N-Play wiring harness makes installation a breeze. This install takes roughly 5 minutes with a single 10mm Metric Socket needed to swap out sensors.

Speed Density Conversion Kit for the R35 GTR. 100% Plug-N-Play.

For those seeking to make more than 700whp (Dynojet) running upgraded turbochargers this is your answer. (Or for those wanting to convert to Vent-to-Atmosphere Blow-Off Valves.)

The factory 5.0 Volt MAF sensors in 3″ aftermarket intake tubing will support roughly 700whp, as which point they are no longer able to meter the increased air volume. Converting to Speed Density Tuning is your answer for higher HP levels than the MAF sensor can support.

This OEM Nissan (Hitachi) Tmap sensor measures Intake Air Temperature and Boost Pressure, all-in-one…relocating your Intake Temperature reading post Intercooler from the factory MAF sensors. This sensor uses factory scaling for a direct PNP install with no tuning changes required.

We offer two version: MAF Delete & MAF is retained.

If you have emissions testing where you live, you’ll need to retain your Mass Air Flow Sensors.

Conversion Plug-N-Play wiring harness makes installation a breeze. This install takes roughly 5 minutes with a single 10mm Metric Socket needed to swap out sensors.

Sample Return Policy

 1. Returns

Option 1 – No Refunds/Exchanges:

We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:

Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.

Option 2 – Refunds Permitted:

We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.

Only regular priced items may be refunded. Sale items are non-refundable.

To follow-up on the status of your return, please contact us at [•].

2. Exchanges [Delete if you select Option 1]

We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us at [•] with details of the product and the defect. You can send the item you consider defective to:

Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.

3. Exceptions [May be included if you select Option 2]

Some items are non-refundable and non-exchangeable. These include: [list items]

4. Shipping

To return the item you purchased, please mail it to:

Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.