Not program such tunes as this can be detrimental to the long term service life These sounds happen when ECU ignites a rich air/fuel mixture Some customers ask for tunes that make loudīackfire sounds. Tunes that make backfire “gurgle”, or “popcorn” sounds. Pre-calibrated to adjust to changes in airflow resulting from once this So even if you flash our tune when your carĭoes not have an exhaust or headers, you will not need a new tune – your ECU is The ECU will adjust automatically when this equipment is installed.
#Lexus ecu tuning full#
So when we develop our tunes on cars with highest modificationsĪvailable, our tune is optimize for both full bolt on as well as totally stock vehicle. Vehicles equipped with MAP load sensor, Lexus vehicles measure load with anĮxtremely accurate mass airflow sensor (MAF). That customers need a new tune when adding new equipment in order to sell more Intakes for Lexus cannot be tuned (with exception of RR Racing Tuned
#Lexus ecu tuning install#
To get a new tune after they install exhaust, headers or intake.
#Lexus ecu tuning how to#
Please refer to the tuning instructions we ship with our tunesĪnd Tuned Intakes for how to properly test your Lexus on a Dyno.ĭo you need a new tune after installing new equipment? Many customers ask whether they need We feel that the tune works well on the road, we test it on the Dyno to confirm New tune may be developed over an extensive period of testing, under varying This is why we take a long time to develop a new tune – a The do, you should question how much real world Lexus tuning expertise they So if your tuner says they can “custom tune” your Lexus on Please refer to the article below titled “Improving ECU Learning and Power on Lexus ECUs” for more detailed information about KCLV. It is only through tuning on the street or track, I practical real life conditions that one can evaluate the long term KCLV learning behavior under different states of tune. There are many aspects of the tune, such as ignition timing and fueling, that strongly depend on obtaining a high and stable knock correction learning value (KCLV). One of the reasons that dyno-only tunes are not effective has to do with Lexus ECU adaption and learning capability. The street, with only final adjustment and confirmation of power gains The nature of adaption modes in the Lexus ECU, most tuning should be done on In some cases this is the case, but due to
Would like to clear some misconceptions customers have regarding tuning a Lexus, To say, we know a thing or two about Lexus tuning. Last year we introduced the best tune for ISF in 2015, then the first to tune the RCF and GSF, we then developed the tuneįor Lexus IS350 2006 to 2013 and finally IS350 2014 through 2017.
We were the first to release a tune for Lexus RR Racing has pioneered Lexus ECU tuning.
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