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smhagen1@frontier.com
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June 2016

Jun 18, 2016

June 2016- Nice video compliation done by Justus Steckman highlighting my car and the phenominol run my QS did over...

June-2015

Jun 18, 2015

Most of the below has been upgraded and improved over the years. Please visit my See my FB page –...

June 2015

Jun 10, 2015

I am about ready to roll out my new 1998 QS HT. It has been about 9 months since I...

October 2014

Oct 9, 2014

I am experimenting (for fun) making the new OEM tubular manifold in a 3D modeler machine. It is a new...

January 2013

Jan 7, 2013

Finally buttoned all of the tuning and now am 100% flex fuel. Completed the full 4D fuel mapping thanks ALL...

July 2012

Jul 8, 2012

Got around to do more dyno work to fine tune. Still need to tune between 31-36psi as we didnt know...

March 2012

Mar 3, 2012

Texas 2012 Meet Dyno-New Record 623 whp 31psi on E90.

August 2010

Aug 2, 2010

New developments on the operational designs of the GT28’s. We will revamp the EBV actuator to allow for higher “pre-transition”...

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