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Old 05-11-2012, 02:34 AM   #34
Boost Junkyz
 
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Join Date: Apr 2011
Location: Phoenix, AZ
Posts: 24
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Efr

Quote:
Originally Posted by LuckyX2 View Post
Bringing this back from the dead in hopes of a dyno sheet.

The Nissan world is severely lacking EFR info...
Hey Guys, sorry we fell off. We are a small business that has been extremely busy and growing!

The "EFR" series of turbo is a great turbo and delivered everything it was supposed to.

Pros: Total package. Turbo responds very well.

Cons: Slighty longer and bulky due to internal gate, at one time were tough to keep stocked. Nice price tag.

Ill have to bring the dyno graph from the shop. However the 62/58 made boost just a hair over 3k and pulled solid to redline. The power curve is very linear, boost transistions well and doesnt come on like a rocket but yet is a steady pull all the way through!
The car ended up making 367WHP @ 18psi but was limited to the internal gate at time of dyno. we still have a couple of efr's but have since been testing other setups as to accomidate our driver of the Boost Junkyz S14.(bigger power turbos etc) We will post some info and build pics of a efr powered 510 in the making here shortly.

If you guys have question please feel free to ask.
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