Posted: Sep 11 2007 at 7:47pm | IP Logged

I made an underdriven crank pulley for the VQ40 setup -

Posted: Nov 04 2007 at 11:22am | IP Logged

last week i had my first meeting with the guys at uprev in austin. My truck is going to be the first truck with a custom program and dyno tune at uprev.

the cost is a little step, but they think they can free up 35-40 horsepower with the mods i have already done to my truck and they can get rid of the sluggy accelleration caused by the low ingnition timing nissan threw in there to protect the tranny.

http://www.uprev.com/products/cipher_NI.html

Posted: Nov 30 2007 at 9:41pm | IP Logged

howdee, is there anything i can do to stop my Nissan from squatting when towing?

thanks

Posted: Jan 03 2008 at 8:12am | IP Logged

we just added to the lineup the new vq40 intake manifold spacer - it yielded over 20 whp with a few members from club frontier -

http://www.wrptechnology.com/products_frontier_vq40-003.htm

Posted: Feb 16 2010 at 4:22pm | IP Logged

Yep, Installed a Firestone Ride-rite airbag spring helper kit

 www.riderite.com

Also installed the digital compressor system that allows in-cab air pressure adjustability. Allows you to level out the rear of the truck when loaded. Install was 5-6 hours for both kits. You don't need the compressor kit, you can fill them with an air-hose, but it's nice to have.

We have them installed on our Duramax service trucks which see some pretty good off-road punishment in winter conditions, and they hold up well.

We'll see how well they work this summer when I haul my bike and tow my sportscar.

Cheers,