This Stage 4+ software fits the following BMWs:
1996-1999 E36 BMW M3
1998-2000 Z3 BMW M Roadster M Coupe
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 and mid-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.
"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. At the time of your order, please provide us with the Bosch part number from 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! At the time of your order, please provide us with the Bosch part number from your HFM.
performance headers (TMS Shorty or similar)
M50 intake manifold