Hi Team,

After several long months of development we have completed our twin turbo Murcielago. This car is a 2003 Murci with an IMSA body upgrade, Versace interior and IMSA centerbolt wheels. At this point we have tuned the car up to 1 bar of boost which resulted in just over 1100 rwhp. For now we are playing around on the street with the car at various boost levels and documenting the differences in performance with our trusty V Box. Today, in 90 degree heat the car pulled off a 5.10 second 60-130 at around 950 rwhp. For reference a stock 580 horsepower Murci takes around 9.5 seconds to make the leap from 60 to 130. With a little more boost it will dip into the 4 second range for sure.

http://www.youtube.com/watch?v=fuXCw...layer_embedded

This thing is an absolute blast to drive and sounds like nothing I've ever heard. I would like to give thanks to our friends at ZR Auto in Calgary for supplying us with the car to work with. More pictures and videos coming next week. For now you can view pictures on our web site. Click on murcielago TT and then click the link to the pictures. The link to the dyno graph is also at the top of the page. Please let me know what you think.

http://www.youtube.com/watch?v=1enkz...layer_embedded

 

 

Sweet baby Jesus.... Dyno vids would be great!

 

oh my Lord, WIN! videos please

 

good work. pics & vids would be nice.

 

Good god!! I thought Zahir was just doing his TT Gallardo down there. I didn't realize the Murci was his too!! Is that beast coming badk to Canada? I might just have to make a trip to Calgary if it is. Wow. That's just amazing. SO much faster than I thought it would be!!!

 

Mindblowing performance and astonishing looks. Win.

 

I want to hear a boosted V12 sooooo badly!!! Any chance of a video in our lifetimes?

 

I have posted a few short video clips on my facebook page. We are still editing footage for the high quality video but these are nice appetizers. If you are on Facebook do a search for heffnertwinturbo and send over a friend request.

 

I'd hate to start this whole Heffner versus Underground Racing debate.

What I really admire about Jason and his business is that they have been very quiet and discreet about everything. Up until the point where they are 100% satisfied with their product, before releasing any info to the public.

Where as Underground have posted images all over the internet a few months ago of their TT Murcielago kit and when asked for videos, the car wasn't even 100% fucntional. I don't even know if it is even now?

I just feel I need to give credit where it's due, in the manner Heffner Performance conducts themselves. Well done to you and your team Jason!