All our knowledge put to work for you

After nearly 4 years of trial and error, we have gathered all the fruits of our success in one place! Here are our brand new performance packages. These are intended to facilitate the purchase of your parts without worrying about having bought a wrong product.

What type of person is Gold Performance Pack for?

This package is for people who are looking for a good HP gain and do not care about the intonation of their exhaust. Also perfect for those who want to go for maximum gain and are ready to take a little more complicated path to push the stock turbos to their limit. Choose from the options and assemble your own combo.

Why AMS air inlets?

AMS air intakes offer greater HP gains than the K&N Drop-in filters offered in the Bronze and Silver Performance Pack. These offer an OEM+ look

Why ''Full'' Down pipes?

Traditional down pipes replace the lower catalysts and then allow to keep the original upper downpipes and thereby keep the existing catalysts. Full Down pipes replace the entirety of the original catalysts and then allow the turbos to breathe as much as possible. Please note that Full down pipes add a sound that for some can be disturbing.

Why do I need a heat exchanger?

Simply because the original one is tiny and does not fit at all if you add performance to the vehicle. Our best seller the Kanza is almost 3 times thicker than the original one. AMS is more ''OEM'' Fit ​​and almost the same performance as the Kanza. You will not notice any difference in the ''feeling'' of the car between the 2 models.

Which catback option should I take?

The very popular MBRP Pro Series exhaust line is equipped with 3 inch pipe, this one offers the best HP gain of the available options. The intonation remains civilized at low rpm with HFC or down pipes. The Invidia Gemini is built with 2.5 inch pipe, it offers less HP gain than the MBRP Pro Series. The intonation is less than the MBRP. The ARK and Motordyne exhausts are noisy at low rpm with the full down pipes.

Do I really need an AMS Drive Shaft?

Yes, if you want to leave with peace of mind. About 2 out of 3 customers have had breakages related to a damaged drive shaft. The immense torque at low revs of the VR30 can cause too much torsion at the central joint especially, but also at other places on it. When the threshold of 470-480wtq is reached, the original drive shaft risks being damaged. It will not explode into pieces, but it will vibrate at low revs and this can cause discomfort on the road. Some customers have tolerated it, others have immediately replaced the problematic part.

What is FlexFuel?

This term means that the vehicle called ''FlexFuel'' can use different fuels, in this case we use ethanol (E85). One of the advantages of doing business with G/Z Motorsports is the experience of our programmer. We use advanced methods so that our programming adjusts itself depending on the percentage of ethanol you add to the vehicle. This makes the use of this fuel safer and avoids random breakdowns.

How much wheel HP does the Gold Performance Pack provide?

Generally we are talking about a good 485-500 whp & 510-550wtq @19-21psi. (500wtq and + only available with Petro Canada 94 Octane gasoline)
For those wanting FlexFuel add a 15-30whp & 15-30wtq @19-21psi
FYI, a stock 2016-2023 Q50 3.0L Non Redsport does 300-310whp & 310-315wtq on our dyno.
This depends greatly on certain factors that we do not control.

For example:

• Temperature during the dynamometer session
• Humidity
• Engine health
• the weight of rotating masses (Wheels, Flywheel, Driving Shaft, Brake Discs)
  
  **ALL PARTS IN THIS PERFORMANCE PACK ARE FOR OFF-ROAD USE ONLY**

PLEASE NOTE: All results shown in our Performance Packs have been achieved using a reprogramming. This is not included in the price, you can access our price list for tuning in our section: Dynamometer Reprogramming