Making Rousch 427SR EFI How to do?

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#12 (permalink)

04-27-2010, 11:23 PM

Rwillia4

CC Member

Join Date: Aug 2003

Location: San Diego, CA

Cobra Make, Engine: BDR #455, KC427W, TWM-FI

Posts: 727

Not Ranked

TWM is the company that Roush uses for their FI. They can be purchased from a guy on this forum THOR. I use a FAST XFI and have had no problems. It is pretty easy to install. The hardest part is welding a bung on the exhaust manifold for the O2 sensor. It has a nice smooth power band that is easy to drive hard and hard to drive easy

I have a picture of the cam label in my pictures.

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