E36 M3 Shark Injector Stage 4+ Performance Software (HFM/Cam/Header Kit with M50 Manifold)
Stage 4+ Performance Software for E36 M3, MZ3 (M50 Manifold + Cams + Headers Kit)
Conforti Shark Injector performance software tuned for the an awesome OBD2 package: M50 manifold, Schrick camshafts, performance headers, "24lb" injectors, Porsche 809 3.5" HFM, and intake. This software makes full use of the benefits of the M50 manifold when used with cams and the HFM/intake. Without the software, you're not getting the full effect of these upgrades in the upper rev range. The stock software -- or a regular Shark Injector -- is tuned for low-end torque using the stock manifold and cams. It's like a marathon runner in a 40-yard dash -- he'll put in a good effort but won't be the quickest! Special attention was paid to the low-end andmid-range too so that torque was not lost with the M50 manifold.
With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.
Required:
"24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
Schrick camshafts
Performance Headers (TMS Shorty Headers or similar)
M50 manifold
Shark Injector Installation Instructions
(click to expand)
Shark Injector installation instructions
A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
The minimum octane fuel for this software is 91.
Shark Injector FAQ
(click to expand)
This item fits the following BMWs:
1996-1999 E36 BMW M3
Please ensure your correct model is selected
Does NOT fit your Change Vehicle
Fits your Change Vehicle
This product was last offered at the strikethrough price on
05-03-2026
Lifetime Replacement Program! Read more here
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Lifetime Replacement Program! Read more here
This product was last offered at the strikethrough price on
05-03-2026
Product Details
Install Note: We no longer offer a 10 amp battery charger for sale. It is highly recommended when uploading this tune to connect a 10amp charging supply set to manual charging mode for safe installation. Failing to do so could result in permanent damage to the vehicle DME.
Stage 4+ Performance Software for E36 M3, MZ3 (M50 Manifold + Cams + Headers Kit)
Conforti Shark Injector performance software tuned for the an awesome OBD2 package: M50 manifold, Schrick camshafts, performance headers, "24lb" injectors, Porsche 809 3.5" HFM, and intake. This software makes full use of the benefits of the M50 manifold when used with cams and the HFM/intake. Without the software, you're not getting the full effect of these upgrades in the upper rev range. The stock software -- or a regular Shark Injector -- is tuned for low-end torque using the stock manifold and cams. It's like a marathon runner in a 40-yard dash -- he'll put in a good effort but won't be the quickest! Special attention was paid to the low-end andmid-range too so that torque was not lost with the M50 manifold.
With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.
Required:
"24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
Schrick camshafts
Performance Headers (TMS Shorty Headers or similar)
M50 manifold
Shark Injector Installation Instructions
(click to expand)
Shark Injector installation instructions
A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
The minimum octane fuel for this software is 91.
Shark Injector FAQ
(click to expand)
This item fits the following BMWs:
1996-1999 E36 BMW M3
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
- N3M3CRH
