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ARMS-M7960
FOR MITSUBISHI LANCER EVOLUTION 4-9 (4G63 ENGINE)








DEVELOPMENT THEME
･ Easy Bolt on Upgrade and designed for the stock 4G63 setup.
･ Exceeds all EVO 4-9 turbines
･ Improved response throughout the entire area
･ Amazing performance without sacrificing daily drivability
･ With an Power Output potential of over 400 HP
･ Tested for long term durability
･ Circuit Performance design (for long straights & acceleration)

SMOOTH FLAT PRIMARY EXHAUST PRESSURE OVER THE ENTIRE POWER RANGE.
With a smooth power delivery from low in the power band all the way up. Smooth drivability can be maintained without compromising performance.

STOCK LIKE RESPONSE
Larger turbos usually loose out on response, but our M7960 design was designed for all round performance gain aspects. More Power & Best all round response. With extensive R&D with various turbine wheel designs and sizes after many months this is the results of our extensive research.

IMPROVEMENT GAINS WITH THE STOCK DISPLACEMENT
With various restriction possibilities we found that this turbine size is an overall best improvement from the other stock turbines that Mitsubishi had designed. We also tried to keep the same stock like characteristics that the general end users enjoyed when they 1st got their EVO.

MAINTAINS BOOST EVEN AT HIGH ENGINE SPEEDS
The research results shows the stock setup looses boost pressure from 6000RPM and not suitable for high end RPM. Our design maintains boost levels way beyond that and leaves more room for extra improvements for more options for the end user.

COMPLETE BOLT ON APPLICATION
This turbine kit is supplied as a complete upgrade kit from the stock turbine. All the required gaskets, piping and nuts and bolts for fitting are included to save your time from sourcing the little parts to complete the installation.


STOCK MITSUBISHI EVO 9 TURBO TEST
TESTS WITH 1.3 & 1.6 BOOST LEVELS WITH THE SAME TURBO.


CONCLUSION
We found that the 1.6 boost level was the turbo’s limit with the temperatures it generates at 6000 RPM which was the designs limitations.



TOMEI ARMS-M7960 TEST - 1　
COMPARISSIONS ON THE MITSUBISHI EVO 9 TURBO ON THE 2.0L ENGINE


CONCLUSION
The response and torque are not restricted and this design exceeds the stock EVO 9 turbo in every performance aspect with a possible power output of over 400HP.


TOMEI ARMS-M7960 TEST - 2　
COMPARISSON WITH THE STOCK EVO 9 TURBINE WITH THE TOMEI 2.3L KIT


CONCLUSION
This Dyno graph results shows that the combined setup with the M7960 and the 2.3L displacement will deliver the optimum performance results to suit the 4G63 user.