dkmura

Olivier- sorry to hear about your problems with the NISMO LSD. It's definitely acting like a full locker- your description fits it perfectly. I've not had this problem, and most Nissan racers get it dialed in quickly. Recheck your settings and installation is the best I can give you from afar- something is NOT right!

Hi, I've read on many of your posts that you are racing with the Nismo GT LSD Pro. We have installed this diff and ran a few test days in our race car so far and we are suffering from massive understeer under deceleration and massive oversteer snaps on power. It made the car pretty hard and not very efficient to drive. We thought it was still in the middle setting but when trying to adjust it, it was already at the lowest adjustment. Have you had the same issue at first or heard of people having the same problem? Thank you for your help. Olivier Bédard

No matter which road racing circuit you're on, dropping three tires off the track is a recipe for disaster. A spin or crash are likely outcomes if the driver doesn't get out of the throttle and focus...

That's what happens when you turn in late and carry a bit too much entry speed.

Testing in bulk is about $28, but cost is not the primary reason to do it. It provides a snapshot of the overall health of a component, like an engine or gearbox. It also let's you know whether a...

Monochromatic paint rocks!

The heat cracking is normal, but you can't just use just a visual inspection. Get a micrometer to measure rotor thickness in at least three areas, Then compare the thickness to minimum specs to...

If these are true racing slicks and not DOT-R tires, I'd suggest you not use them for a track day tire. Slicks need a specific setup, with more negative camber than you can get in a 370Z to get the...

Most likely explanation is your car is not perfectly level. Whether it's how you jacked it up and supported it on four jackstands, or the floor or driveway you're using slants sideways slightly, it...

You're probably having the infamous concentric slave cylinder (CSC) failure. Is your car still under warranty? If so, it needs to be taken in for service. Do some research and you'll find this is a...

The Nissan LMP-1 GT-R was always intended to be a FWD car (with an aero package to match) using an energy recovery system to power the rear tires off the corners. It was a bold statement for trying...

The Nissan LMP-1 GT-R was always intended to be a FWD car (with an aero package to match) using an energy recovery system to power the rear tires off the corners. It was a bold statement for trying...

As a racer who raced at Road Atlanta back when Nissan was the corporate sponsor (who can forget the Nissan bridge as you swept up from the infamous Dip?), history repeats itself with a new tie-in...

SCCA T3 rules don't allow for many changes. For fuel starvation, we usually run a full tank of unleaded race fuel. The Zs have to weight 3400# at the finish (with driver), so carrying extra weight...

Congratulations to Dave Daughtery and his Zorro Racing 370Z on winning the Touring 3 Runoffs title today at Laguna Seca. Daughtery put the Z34 on the pole with an all-out run in the third and final...

Congratulations to Dave Daughtery and his Zorro Racing 370Z on winning the Touring 3 Runoffs title today at Laguna Seca. Daughtery put the Z34 on the pole with an all-out run in the third and final...

Yutaka Katayama led a long and charmed life. As the father of the Z, he took some calcualted risks that paid off. We all owe you, Mr. K- may your garage in the sky always contain many heavenly rides...