This is a Universal Fitting Product

torqbyte PM4 Fuel Pump Controller VW · Audi

SKU: PM4 Kit – MQB AWD

DIY Difficulty: INTERMEDIATE

Select Vehicle: MQB AWD
Sale price$774.00

Only 2 units left! Ships today!
Description Fitment Warranty Q&A (0) Reviews (4)

Product Information

Torqbyte PM4 is an advanced low-pressure fuel pump (LPFP) driver module designed as a complete Plug-n-Play replacement for the factory VAG fuel pump PWM control module in order to overcome the challenges of increased fueling in VAG returnless direct injection fuel systems where the ECU and the factory fuel pump pulse width modulator (PWM) control module perform closed loop control of the fuel system line pressure.

In the factory configuration, factory fuel pump control module is only capable of supplying enough current to drive the factory in-tank low pressure fuel pump the vehicle was originally equipped with.  High capacity aftermarket in-tank fuel pumps generally draw more current than the factory control module was designed to supply.

Using high capacity fuel pumps often overloads the factory LPFP controller and causes it to overheat or overcurrent.  This overloading and overheating results in intermittent pump operation, which causes a drop in fuel flow and line pressure as well as dangerous fuel cuts.  Many ECU tuning packages attempt to work around this problem by artificially limiting the maximum pump duty in an attempt to keep the pump current just below the factory controller’s shutdown threshold.  This approach leaves a significant percentage of the aftermarket pump’s capacity unused thus defeating the whole purpose behind running a high capacity aftermarket fuel pump.  Torqbyte PM4 provides the best and most effective solution to this problem.

Features:

  • Complete Plug-n-Play factory Fuel Pump Control Module replacement
  • Interfaces directly with the ECU and eliminates trouble codes
  • Fully programmable/configurable pump duty slope control
  • TorqVFM software with many functions
  • Complete closed-loop control of the requested fuel system pressure
  • Supports Big Turbo Setups by removing fueling bottleneck
  • Can drive two LPFPs in parallel
  • Works with any LPFP set-up that draws less than 36A
  • Works with any ECU tuning package, or even without any ECU tuning
  • Compatible with voltage boosting modules
  • Integrates seamlessly with the vehicle's factory electrical systems
  • Supplied with vehicle-specific Plug-n-Play Harness Adapters
  • Reliable, easy to install and operate
  • Overdesigned using the highest-quality Materials
  • Made and tested in Canada

What's Included:

  • torqbyte PM4 Fuel Pump Controller
Model   + Drivetrain  
1B Jetta - GLI 2.0T I4 +
1B Jetta 1.8T I4 [GEN 3] +
1F EOS 2.0T I4 +
5C Beetle 1.8T I4 [GEN 3] +
5C Beetle 2.0T I4 +
5C Beetle 2.0T I4 [GEN 3] +
5N Tiguan 2.0T I4 +
5NA Tiguan 2.0T I4 [MQB] +
8J TT 2.0T I4 +
8J TT RS 2.5T I5 +
8J TTS 2.0T I4 +
8P A3 2.0T I4 +
8R Q5 2.0T I4 +
8S TT 2.0T I4 [MQB] +
8S TT RS 2.5T I5 [MQB] +
8S TTS 2.0T I4 [MQB] +
8U Q3 2.0T I4 +
8V A3 1.8T I4 [MQB] +
8V A3 2.0T I4 [MQB] +
8V RS3 2.5T I5 [MQB] +
8V S3 2.0T I4 [MQB] +
B6 CC 2.0T I4 +
B6 Passat 2.0T I4 +
B7 A4 2.0T I4 +
B7 A4 3.2L V6 +
B7 Passat 1.8T I4 [GEN 3] +
B7 RS4 4.2L V8 +
B7 S4 4.2L V8 +
B8 A4 2.0T I4 +
B8 A4 3.2L V6 +
B8 A5 2.0T I4 +
B8 A5 3.2L V6 +
B8 RS5 4.2L V8 +
B8 S4 3.0L SC V6 +
B8 S5 3.0L SC V6 +
B8 S5 4.2L V8 +
B9 A4 2.0T I4 +
B9 A5 2.0T I4 +
B9 RS5 2.9T V6 +
B9 S4 3.0T V6 +
B9 S5 3.0T V6 +
C7 A6 2.0T I4 +
MK1 Atlas 2.0T I4 [MQB] +
MK1 Beetle 1.8T I4 +
MK5 GTI 2.0T I4 +
MK6 GTI 2.0T I4 +
MK6 R 2.0T I4 +
MK7 Golf 1.4T I4 [MQB] +
MK7 Golf 1.8T I4 [MQB] +
MK7 Golf Alltrack 1.8T I4 [MQB] +
MK7 Golf Sportwagen 1.4T I4 [MQB] +
MK7 Golf Sportwagen 1.8T I4 [MQB] +
MK7 GTI 2.0T I4 [MQB] +
MK7 Jetta 1.4T I4 [MQB] +
MK7 R 2.0T I4 [MQB] +

***ORDER CANCELLATIONS***

All order cancellations are processed during regular business hours only. Any order cancellation requests made outside of business hours will be processed during the next business day.

Any cancelled orders including orders that have not shipped will be subject to a 3.5% cancellation fee to offset order processing fees that are not refunded to BMP Tuning. Additionally, if your order has already shipped, you may incur additional fees if the shipment needs to be recalled and/or rerouted back to BMP Tuning.

Some products sold cannot be cancelled after the order has been placed due to agreements with the manufacturer, or in the case of made to order/custom items. This will be noted in the product description.

Please note: Cancellations made after hours, on the weekend, or on a holiday may not be processed for cancellation prior to the order being processed and shipped.

 

***RETURNS AND EXCHANGES***

BMP Tuning will accept returns for UNUSED merchandise in original packaging within 1 YEAR from the time of purchase!
UNUSED products in ORIGINAL PACKAGING that are RETURNED WITHIN 60 DAYS of purchase are eligible for a refund to the original payment method used.
UNUSED products in ORIGINAL PACKAGING returned PAST THE 60 DAY MARK and within the 1 year return period are eligible for store credit only. After 60 days, non-stocked items will be accepted at the discretion of BMP Tuning.
UNUSED products MUST BE IN ORIGINAL PACKAGING, containing all accessories, labels, and documentation.

**CUSTOMERS ARE RESPONSIBLE FOR ORIGINAL AND RETURN*** ***SHIPPING EXPENSES**

The customer is responsible for the return shipping costs/fees – original shipping fees are NON-REFUNDABLE and items shipped with FREE shipping will still be subject to actual shipping charges being NON-REFUNDABLE. BMP Tuning is not responsible for damage to items being returned to us by the shipping carrier and will contact you so that you can file a claim if an item arrives damaged.
Any returned item is subject to a fee of up to 15%.
Restocking fees are WAIVED in the event of a customer receiving a damaged / incorrect product.

KATAPULT: Katapult does not allow us to issue refunds. Purchases made through Katapult that require a refund may be paid back to the customer via Zelle, PayPal, gift card, or other form that is agreed upon.

***THERE ARE ABSOLUTELY NO RETURNS ON ANY ITEMS MARKED AS "SCRATCH & DENT", "OPEN BOX", "USED", OR OTHER "SPECIAL ORDER" ITEMS***

***PLEASE CONTACT US BY EMAIL / PHONE / MESSAGE TO***
***INITIATE A RETURN!***

***APPLICATION/FITMENT ISSUES***

If you need to return an item that does not fit your vehicle and you feel that there is an error in our listing, please contact us immediately. If we find an error on our website or on behalf of a BMP Tuning Representative, we will provide a shipping label for your return and arrange proper shipment of the correct items.
ALL PRODUCTS MUST STILL BE NEW CONDITION IN THE ORIGINAL BOXES, INCLUDING LABELING, HARDWARE, AND DOCUMENTATION.
Customers are responsible for checking the product description for applications prior to ordering anything from our site to verify that the items you have selected are appropriate for your vehicle. Items ordered that are listed correctly on our website but ordered in error WILL REQUIRE SHIPPING TO BE PAID BY THE CUSTOMER.

***DAMAGED/MISSING ITEMS IN SHIPMENT***

If you receive a package that is missing items or was damaged during shipment, please contact BMP Tuning WITHIN 10 DAYS OF DELIVERY. Please check all items as they are delivered! Be sure to keep all packing material, boxes and photos of the damage as this will be necessary to complete the damage claim with the specific courier. UPS/FED EX Typically take 8-15 business days to complete their investigation, however, this time frame could be extended depending on circumstances.

***PRICING***

While we always try to provide the most accurate product and pricing information, we are humans and can make mistakes. If we listed an incorrect price or information for any product on our site, BMP Tuning reserves the right to refuse or cancel any orders placed.
PRICING AND AVAILABILITY ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Customer Reviews
5.0 Based on 2 Reviews
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Filter Reviews:
P
02/11/2021
Phil

Don't skimp on fueling

A must for LPFP/MPI upgrade. Do not risk sluggish or inconsistent fuel delivery. Works as advertised and delivery was fast!

G
09/07/2020
GTI.JUTTY

The Key to Reliability

After putting big turbo, mpi, and 525 lpfp in, this is mandatory to avoid fuses being blown. You may get by for a short bit. But if you rip the car or let it idle for more than 20 min, you will want this controller to keep it stable 100% of the time. JUST DO IT. Ps. I was calling the tow truck when I ordered this. I’ve had it for a week and loved the install. Super simple.

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