BMW E24 Engine Chips

Performance Chips: 1985-1995 Cars

E24 635CSi Turner Motorsport Conforti Performance Chip (more info)

The 3.5 inline-6 is a torquey car, however, it could be a little more powerful in the upper RPM range. With a TMS Performance Chip power is boosted at all RPM with over 20ft-lbs of torque gain at only 2000 RPM. This chip was tuned on the dyno to yield as much performance from this engine as possible and still maintain its strength and durability. Jim Conforti tuned the fuel and spark maps to take advantage of 91 octane gasoline. By making the

Part #: E24635

Price: $249.95 (USD)

E24 M6, E28 M5 Turner Motorsport Conforti Performance Chip (more info)

When the first M5 and M6 were brought to the U.S. they were de-tuned from their European brothers and sisters. That was a shame as the cars lost close to 40hp. But adding a TMS Performance Chip will get that lost horsepower back! Jim Conforti tuned these chips on the dyno to boost mid range torque and increase horsepower in the upper RPM range. As a result there is a 48 horsepower increase at 6000 RPM with a new rev limit of 7200 RPM! Conforti achieved this by tuning the car on the dyno, specifically changing the fuel and spark patterns in an effort to make the engine more efficient when burning 91+ octane fuel. Torque increases similarly in the heart of the powerband. There are NO downsides to installing a TMS Performance Chip; simply put, it is easy-to-install horsepower.

Horsepower Gain	+ 48 @ 6000 RPM
Torque Gain	+ 32 @ 5000 RPM
New Rev Limit	7200 RPM

Part #: 079-000

Price: $249.95 (USD)