Packing more than 50whp over stock, our Project E90 M3 took to the track at Palm Beach International Raceway (ROAD COURSE) to see how it stacks up against a 2016 Ford Mustang GT. Both cars have similar power, weight, and are equipped with similarly sized Continental ExtremeContact DW tires. How will our modified 8 year old sport sedan benchmark compare to a modern “pony car” that’s transitioned away from its roots to become a corner carver? Read on to find out.
When you think of a high-performance E46 3 Series BMW, you may automatically think of the ever popular M3. It’s true that the E46 M3 produces great power with its fabled S54 inline six. It also looks amazing with its distinct fender vents and aggressive front fascia. While this 2001 325ci BMW may not be an M3, it will decimate all other cars with an affordable and reliable power plant from an American classic – the GM LS series engine.
by Mike Kojima
We were eager to get into our motor and install the Ford Motorsports parts that would basically enable us to rev to over 8000 rpm reliably and breathe better on top. The parts we accumulated would bring us to a spec about the same as the Ford Motorsports Aluminator performance crate engine and a little bit more than the Drag Racing Cobra Jet NA engine.
When we last left Project Lexus SC300, we had been fabricating panels to secure all of the electronics. Even for something as simple as installing a few electronic components, it takes quite a bit of planning and execution in order to do it correctly. That planning and execution continues in this installment of the rewiring series, where we secure the Autosport Labs Racecapture/Pro2 data logger and construct other block-off panels.
The Yost Autosport BMW M4 endurance race car gets some power and cooling upgrades from GIntani and CSF Racing! Plus, we feed the beast with a massive custom Fuel Safe fuel cell and Aeromotive fuel system components. And more!
Our DC2 Integra was a great find, in near unmolested close to stock condition despite being a GSR and being over 20 years old. Most DC2's of this era have either been mauled by a few generations of ricers, stolen several times or kept as treasured garage queens behind locked gates only to be driven to meets or other special occasions.
by Nathan Brummer
We’ve gotten pretty familiar with Project S550 since our last update, having logged several thousand miles to date. While we’re still very much in love with the car, it has begun to reveal some of its quirks and shortfalls but, like any good relationship, we’re willing to work through these in exchange for our long-term goals. As with any good therapy session, it’s time to be completely honest and get all those ugly irritations and disappointments out in the open. We’ll start by recapping the issues we’ve encountered and then outline what we’ve done to address them.
Until now, Project M3's benefitted from increased power, braking, and handling performance, as well as nice improvements to the interior and exterior aesthetics. But keeping things cool under the hood is something we haven't touched on yet, and we do so today with an all aluminum radiator from Koyorad!
In the last segment covering the engine build on our 5.0 liter Mustang, we addressed the top end with CNC ported heads and camshafts from Ford Motorsports. Now it's time to fortify the engine's bottom end so we can have a screaming high-revving naturally aspirated Coyote engine that is still reliable.
Our target for this build is to have a safe 8000 rpm redline, wheel horsepower in the high 400 range and run on 91 octane California pump gas with reliability and track car endurance. We feel that this stuff is all pretty easily done.