Using high octane fuel is another option if you find you are suffering from detonation or premature ignition on your Infiniti project after fitting other tuning parts. We'd also caution you not to go with a competition cam as this upsets the engines idling and general town driving characteristics.ĭon't forget to look at the fuelling when you are increasing the power - it makes the car more thirsty.
#Infiniti g37 ecu tuning mods#
Ideally you'd add other mods and finish up with a reflashed ECU. It maximises the intake and exhaust flow and pushes up the power if done right.
#Infiniti g37 ecu tuning upgrade#
A fast road camshaft will be one of the best NASP power mods you can do from a single upgrade to your engine. In this article we shall give a limited introduction to the best mods for your car, but we'd encourage you to spend some time on the site looking into the details of each type of performance mod. Peak power is nice in motorsport but for a daily driven car you need a long power band and perhaps extending the rev range. Typical stage 3 mods often include: Competition cam, Adding or upgrading forced induction (turbo/supercharger), Sports gearbox, Engine balancing, Internal engine upgrades (pistons/head/valves). Typical stage 2 mods often include: Power/Sport clutch, fuel pump upgrades, Fast road cam, Ported and polished head, high flow fuel injector. Typical stage 1 mods often include: Lighter flywheel, Remap, Suspension upgrade (drop 24mm - 42 mm.), Panel air filter, Sports exhaust, Alloy wheels.
Intake and Exhaust - Note that on their own these mods will NOT ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction.Fast road cams are one of the most significant mechanical changes, but they must be installed by someone who knows what they're doing and they are not always easy to source but you might find a local firm to regrind a stock camshaft.Mapping - remapping provides the most advantage in terms of cost savings, aftermarket ECUs, and piggyback ECUs are all alternatives.In every day driving the brakes are only used rarely, therefore won't be as effective at slowing you up so choose brake pads which have a low working temperature.Ī nice wide torque band and sweet spot of peak power at one third of your RPM range is optimum. We should point out that race friction pads will be noisy and will need to be hot before they bit. You risk grounding out if you go lower than this.Īdding bigger discs and better high performance brake pads should make for radically improved stopping. We would go to a maximum drop of 24mm - 42 mm. Improving the handling for many people first priority in your G37 tuning project.įully adjustable suspension allows you to fine tune the handling of you G37 often improving your drive. The key to G37 tuning is choosing the right mods you can waste loads of money if you do it wrong. The G37 is a good project car to execute. We were emailed and asked questions for more information on tuning and building a modified G37 and particularly which turbo upgrades work best, so we've created this web page which covers our go to parts for this engine and what we feel are the best value parts you can do. "Cheers for reading this Infiniti G37 tuning guide."
Tuning the Infiniti G37 Coupe and best performance parts.
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