The OBDII Diagnostic Trouble Code P1129 signifies a problem with the vehicle's Manifold Absolute Pressure (MAP) Sensor signal being higher than expected. When your Pressure sensor sends a signal higher than what your ECU expects, this trouble code will...

Producing the highest horsepower production vehicle in automotive history can often times be a challenging prospect. And in achieving their goal, Dodge not only stole the thunder from their Detroit counterparts but reestablished themselves in the performance market. The...

Blackworks is one of the import companies out there and continue to push the limit and develop new products for vehicles. And after the wildly successful B series products for the 1994-2001 Acura Integra and 1992-2000 Honda Civic, Blackworks...

MSD is taking LS engines to a new level, with the complete lineup of MSD Atomic products and now the new LS Blaster ignition coils. These new MSD LS Ignition Coils truly give the LS1, LS2, LS6, LS7 as...

Driving Cycles are an important part of diagnosing your vehicle, especially when you've got phantom OBDII codes or stored codes that must be retrieved. When you own or have a OBDII GM GEN III shortblock in your vehicle, many...

When it comes to the cooling part of your performance vehicle, too often enthusiasts overlook their fan wiring. Aftermarket radiator companies like Mishimoto, Koyo and Fluidyne provide slimline fan kits that are meant to incorporate a radiator shroud to...

Problems with your LS1 Mass Air Flow Sensor can cause the OBDII DTC Trouble code P0101, triggered from MAF problems. This DTC stems from poor response from your MAF and can cause serious issues with your vehicle if left unchecked. Your...

No stranger to My Pro Street, the Toyota FT-1 Concept burst onto the scene earlier this year at the North American International Auto Show. And it's been turning heads non stop ever since, despite being just a concept at this...

When swapping a motor into a different vehicle, it's only natural you are going to have issues with your stock instrumentation. Different voltage ranges, ohm ranges and resistance values make it difficult for your stock dash and gauges to...

The Nissan 240SX Throttle Position Sensor is also found in other Nissan vehicles that share the same 2.4-liter KA24DE engine. DTC OBDII trouble code P0120 has to do with the failure of your throttle position sensor to provide data...