Highest Horsepower Stock ECU Subaru OF ALL TIME

The guys at Prime Motoring and IAG Performance continue to push the limits of Subaru performance. Yesterday, Jr’s personal car (of JR Tuned) layed down a staggering 1285whp and 950wtq at ~62PSI! As far as we know, this is the highest horsepower Subaru utilizing the factory ECU. The car makes 1000whp by 6100rpm and holds 1200whp …

Boostin’ Performance Wins the Stock Location Turbo Class at GT-R World Cup with an Accessport

Boostin’ Performance has been making fast cars for a while. They are the creators of some of the quickest and fastest GT-Rs, Evos, and DSMs on the planet. This weekend, they took their Alpha 16 GT-R to the The GTR World Cup event; an exclusive GTR-centric 1/4 mile drag racing event held in Florida. While there, …

Puerto Rico 1/2 Mile – Porsche 991 Turbo Record set by Predator Performance/COBB Tuning

Airstrip racing has grown increasingly more popular over the past few years. With dozens of events scattered across the United States, we’ve seen many records broken and speeds that enthusiasts once could only dream of seeing in a road-going car. This desire for speed is also shared with our Carribean neighbors down in Puerto Rico. …

Record Holding Porsche 991 Turbos Using COBB Accessport

The Porsche 991 Turbo and Turbo S are one of the most recent entrants into the COBB lineup. These cars are pretty remarkable from the factory but even more so with tuning from the Accessport. A few users are pushing the limits and continuously setting new records in every measurable test. Here’s a quick rundown of the …

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2011 STI Lays down 495whp & Runs 10 Second 1/4 Mile with COBB 20g!

Subarus have never been considered an ideal drag racing platform. They are heavy, come equipped with relatively inefficient drivetrains, and have a coefficient of drag equal to that of a Dodge Durango. That said, in recent years we have watched power numbers climb and 1/4 mile times plummet. Why? Ingenuity. Although it is a small niche within …

World’s First Mazdaspeed3 in the 10’s!

Congratulations to Shawn Jaworsky for being the first Mazdaspeed owner to make a 10 second 1/4 mile pass!!! This car has laid down north of 700whp on the dyno, we’re told it was making around 600hp for this 1/4 mile run. Something tells us they aren’t done yet! Modification List: R&D Performance bottom end Custom Wiseco 11:1 compression …

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New GT-R 1/4 Mile World Record!

The ETS GT-R is at it again! The Accessport tuned Nissan re-takes the title as the fastest GT-R in the world through a quarter mile. The Extreme Turbo Systems GT-R bested the previous record set by the AMS Alpha Omega GT-R by more than two tenths of a second! Making this feat even more impressive …