Topgunz full supercharger kits!!

Dahawkster

thank you redondoaveb for the reply I really appreciate your help....So you actually installed a wastegate on the charge pipes or are you just referring to the Tial QRJ that comes in the kit?

redondoaveb

Here's a pic

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
750whp/700ft.lbs

redondoaveb

Four different boost settings.

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
750whp/700ft.lbs

Dahawkster

I didn't expect the torque to to drop so drastically in the upper RPMs. I would be really stoked with something like that green dyno run with pump gas and meth. Will this kit simply be able to achieve those boost numbers by just changing a pulley and belt?

redondoaveb

If you changed the sc pulley to a 2.85 it would get you close to 13 psi. Pump gas and meth might get you there. Prior to adding the wastegate, that set up got me 586whp on e85. It made 491whp on 91.

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
750whp/700ft.lbs

"Z"en

Changing pulley and belt will definitely help you increase boost but the problem is your tuner has to pull a bunch of timing back to avoid knock if your using 91. The only advantage of using aggressive setup is that you can have your torque come sooner (better low-to-middle end). In addition, the torque depends on the supporting mods. You can also gain torque/boost by simply putting a restrictive exhaust system. However, it will not only increase the back pressure as well as exhaust gas temperature but also loose top-end power.

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610whp/462wtq A2A- 6.8s@100-200km (stock motor) / IG: minized123456 / 淬 Custom VQ Vortech-based supercharger parts made to order! https://www.instagram.com/p/CFUjDc5H...d=m0unws28pvk4

Senna-F1

It’s not back pressure or a restrictive exhaust that adds power. It’s all about exhaust gas scavenging. I don’t know of any serious builds that are running a stock exhaust. My Motordyne equal length long tube headers and exhaust are only going to add power, and not because they are more restrictive.

https://youtu.be/jjPeP_Nn2B4

"Z"en

Motordyne LTB is actually not restrictive at all. It's straight-through design with pipe diameters (1-5/8″ primaries stepped to 1.75″ to the 2.5″ merge collector) larger than the OEM one and can definitely benefit power, while at the same time decreasing EGT. A true "long-tube" header featuring equal "gas flow" length helps the car separate exhaust gas pulses well, thereby making power and better preserving torque. However there will be a whole different circumstances if you put stock catalytic converter back. You will see better boost but loose power and increase exhaust pressure as well as EGT. Moreover, the cat isn't going to last long.

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610whp/462wtq A2A- 6.8s@100-200km (stock motor) / IG: minized123456 / 淬 Custom VQ Vortech-based supercharger parts made to order! https://www.instagram.com/p/CFUjDc5H...d=m0unws28pvk4