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Z4 Performance Software: 2005+ Cars

 Description:  TMS Performance Engine Software represents the most cost-effective approach to increasing engine performance. It has been dyno-tested to provide a safe increase in power by altering fuel enrichment, cam timing and ignition timing specifically for use with premium gasoline. TMS Performance Engine Software also provides an increase in the factory rev-limit allowing for optimum shift points for maximum acceleration. Not only do we re-map part-throttle fuel and spark, we also re-map other areas of chips other tuners don't touch - such as acceleration enrichment, transition fueling (how the car responds to rapid change in pedal, and VANOS control as needed to optimize the vehicle for operation on premium fuel. It takes advantage of premium fuels from 91 AKI to 95 AKI and higher. There is no need for separate octane related variants with this software!

We offer Performance Software: 2005+ Cars for the following BMWs (click to change)

 E82 Performance Software: 2005+ Cars E90 Performance Software: 2005+ Cars E92 Performance Software: 2005+ Cars E60 Performance Software: 2005+ Cars E63 Performance Software: 2005+ Cars Z4 Performance Software: 2005+ Cars
APPLICATIONS YEAR   DESCRIPTION PRICE BUY

larger 		Stage 1 Performance Software for BMW E90/E91 325i (N52) & E60 525i (N52)
 325i, 525i, Z4 2.5 (E90 E91 E60 Z4) 		2005-2006 It's here ! Software to bring the power of your E90 325i up closer to the 330i (or your 525i closer to a 530i, or Z4 2.5 closer to a Z4 3.0) is now available. After all - your 325i engine is almost virtually identical to the 330 engine. Both 325 and 330 share the SAME 3.0 liter engine and internals. BUT the 325i came saddled with a more restrictive exhaust & catalytic converters, a single stage intake manifold (vs the 3-stage manifold of the 330i), and BMW's "detuned" engine computer. It's time to get that power back!



Stage 1 is a reprogram of the current software of your engine computer. We modify the computer's fuel and spark mapping, adjust the throttle, adjust the cam and Valvetronic timing, and remove the top speed limiter - basicaly "unlocking" a good portion of the 330 in your 325. This is the perfect upgrade for someone who wants to boost power, especially in the mid-range, and make the car accelerate faster. We recorded a Maximum gain of 19hp @4700 RPM and 15ft-lbs of torque gain @4500 RPM on our Dynapack dyno. The seat of your pants gain is amazing -- its like driving a different car after this software change. There are NO downsides of doing this except 91 or higher octane gasoline is required.

Maximum gain: the largest difference in the curve before and after the software change. This is different than "peak gain" -- the gain from where the highest HP and Torque figure were before the software was installed. The gains made by this software between 3500 and 5500 are simply a night and day change!

Stage 1 includes: software upgrade

Peak HP: 219hp @6400rpm Max HP gain = 19 hp @4700rpm
Peak Trq: 200lb/ft @4500rpm Max Trq gain = 15 ft-lbs @4500rpm

The software re-flash is done in-house at TMS. Your computer will need to be removed and shipped to TMS then we can ship it back overnight to you.

Click here for instructions for removing the computer.

Click here for specific instructions on shipping the computer.

 		$999.00

 

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