After that we knew what changes needed to be made to the suspension to dial the power back into the car.”Īnd once they got that sorted, Alpha Logic proceeded to make history. On the second run we turned the power down a bit so I could at least get some data out of it, and it went 6.90 at around 208 miles an hour. “I almost lost it – it was a little out of hand. “The first run after finishing the car, we were running all-new suspension and we just basically using middle settings on everything,” he says. Given the incredibly limited track time, the team has to make each run count. It’s built just like we build the street cars." It doesn’t overheat, it doesn’t run an ice box or anything crazy. "I drive it up to the line, I drive it back to the pits after the runs. "It’s a complete car – it’s drivable," Harper says. The engine hasn’t been apart yet – so far so good.” We told them what we had to work with and the kind of power we wanted to make, and they created these for us. “This is the first engine we’ve done with these custom pistons that Diamond built for us. Palo says the Diamond slugs have proven themselves to be up to the task. “It’s making around 3,400 horsepower and 2,200 pound-feet of torque.” Under the hood of Al-Baker’s GT-R is a methanol-fed 4.3-liter billet block from AMS Performance that’s paired up with T1’s ported factory cylinder heads and valvetrain, along with GRP connecting rods, Diamond pistons, Trend wrist pins, and a big pair of turbochargers. “And everything’s pretty much focused around drag racing. “Engine, transmission, fuel system, turbo setups – we do all of it,” says T1’s Tony Palo. Like AMS Performance and Alpha Logic, T1 has focused mainly on GT-R projects for the past few years. The factory chassis and suspension design remain intact, and the car still uses the factory gearbox, albeit with a healthy amount of strength upgrades. Harper notes that although the car is gutted, it is still far less radical than most record-setting drag cars. “We went to a front-mounted turbo kit and an engine from T1 Race Development.” It went 8.0 back then.” Although that GT-R was already a very fast machine, Harper had bigger plans for it. “The owner, Mohammed Al-Baker has had the car for a while, and AMS had already built the car to about 2,000 horsepower by the time I got involved. “It’s a 2013 Nissan GT-R Black Edition that started out as a street car,” Harper says. So to prove what Alpha Logic tuning and AMS Performance hardware could do, the shops put together a car that would showcase what they’re truly capable of. Of course brand reputation doesn’t happen by accident, and talk is cheap. “And a lot of these were AMS-built cars, so that’s how I ended up on their radar.” Today, Alpha Logic is the largest dealer of AMS Performance hardware in the world. “By then I was tuning a lot of cars in the Middle East, so I was traveling over there a lot,” he tells us. Even with the large amount of boost involved, the bottom end hasn’t missed a beat.īy 2015 Harper had established himself as a leader GT-R tuning, and word of his expertise had reached far and wide. The team is understandably tight-lipped about the details of the GT-R’s engine setup, but we do know that it’s a 4.3-liter billet block from AMS with T1-ported cylinder heads and a set of custom pistons that Diamond helped the team create for this build.
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