Making use of nitrous oxide to increase your supercharger performance
Making Use of Nitrous Oxide to Increase Your Supercharger Performance
There arrives a point in your control buildup where you may think adding nitrous oxide shot to your supercharged vehicle. This point classically corresponds with attaining a stage of performance that denotes amplified investment and retreating returns from your supercharger. For instance, the car arrives from the industrial unit with a fifth age group Eaton MP45 supercharger. This supercharger is restricted to concerning 230hp value of flow ranking and so regardless of what we do with bolt-on promotes on the engine, the top horsepower will not go beyond 230hp limit since that is the point upon which the supercharger turns into the bottle neckline in the system.
As we’ve discussed about in earlier pieces of writing there is even the choice of harboring the factory supercharger for a ten to fifteen percent gain in aptitude (which in this instance would be another twenty-three to thirty-five horsepower). There is as well the choice of retrofitting a large supercharger like the Eaton M62 to gain prospective up to above 300hp depending on the last selection of a supercharger.
This alteration path (replacing or porting the industrial unit supercharger) can confirm to be costly and complex, particularly if the supercharger is incorporated into the ingestion manifold (and perhaps an air to water intercooler) as the instance is with several factory-supercharged vehicles.
A probable practical solution for this circumstance is to utilize nitrous oxide shot to supplement the control delivery while racing, and being pleased with a consistent lower motorized car once the nitrous is off and we are not racing.
The cause why nitrous oxide (N2O) turns into a great control adder is dual:
1- Nitrous is inexpensive as far as horsepower for each dollar goes, and particularly in the circumstances where we are previously supercharged and so will merely be making use of it on the rare events as soon as we do hit the path.
2- Nitrous oxide is a huge ‘chiller’ as it appears of the bottle at a warmth of negative 127*F and is able to cool the overall supercharged air indict mixture by more than 100*F as stated by aficionados. This is an extra temperature decrease over the consequences of no matter what intercooler you have built-in. This in actual fact makes nitrous a vast proposition for vehicles that have by now mixed out their superchargers, where the supercharger is operating at peak rams and creating very high opening temperatures.