Launch: 2017 PORSCHE 911 MK2 - NA NO MORE

RENESIS VIII

7,000 RPM
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Jun 13, 2012
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Porsche or Sports car aside, if talking about Turbo and NA, I think Bro. Renesis probably confused from old school turbo like mine and new Generation of turbo. Old school are mainly power turbo with turbo lag and power coming in after 3k RPM. Nowadays turbo can be tuned for torque like Proton Exora. They have turbo but are not powerful but they add torque for better drive. Then others like twin scroll, Variable and so on so is a whole new thing, even for oldie like me.....hhahhahahhah:biggrin:
Yeah, I've heard about modern turbo engines have much less lag compared to the old turbo engines during 80s and 90s. I think the power delivery is also more linear and consistent unlike older turbo where you get that sudden pull after mid RPM. That is due to the usage of smaller turbo for faster spooling time that minimizes turbo lag isn't it?
 

vr2turbo

((( God Level 30,000 RPM )))
Helmet Clan
Moderator
May 11, 2010
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As mentioned many turbo system now and torque now comes in at a low 1k plus RPM only
 

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Dear All,

Now that my 1JZGTE VVTI is finally optimized with Greddy Emanage Blue that pumped out 256whp, now i think i want to perform an on the road tuning to match the engine to my driving style. I am not saying the existing tune is not good for me but i think its better to tune according to road conditions and also driving style to bring the car's performance to better level. Anyone can recommend any experts for the above ?

Thanks
Ken
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