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      03-13-2018, 02:54 PM   #12
Weistec Engineering
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Drives: Weistec BMW Performance
Join Date: Jan 2018
Location: Anaheim

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Quote:
Originally Posted by steeve13m View Post
Would be great to get some lower priced options for those with stock engines.....these turbos benefit built engines.....Pure turbo upgrades are the only option right now
We will be offering W.3 turbo upgrades as well which will be a impeller upgrade requiring cores be shipped to us for the upgrade. Pricing will be competitive and performance will be comparable to other options on the market.

Quote:
Originally Posted by schnell1982 View Post
Could you post some datalogs showing "duty cycle" of the turbo's ?
I assume your design will hold boost much longer and be able for the S63TU to be a beast !
On your website stating 1,000 - 1,700 HP is that at the crank ?
Awesome you have created turbo options for this market !
Excited to see some cars with some data posted soon
That information will be provided when possible. As mentioned earlier, our development car is currently stock engine and stock clutches so we are keeping it under 22psi. Others that will be getting their turbo kits shortly have fully built drivetrains and will really be pushing the turbos for big power.

The W.4 turbos feature an .75 A/R exhaust housing that flows much more than the factory exhaust housing. That in combination with the much higher flow capability of the 3071, 3076, 3576, and 3582 Gen 2 Garrett units will result in great top end power

The power ratings are crank figures, based on the flow capability listed from Garrett on the Gen 2 turbos. Of course, you will need a lot of supporting upgrades and octane to get close to the 1700 engine HP figure. Other platforms have done that power level with gen 2 3582 turbos.
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