I'm tuning my car with the AEM EMS and it will start up and run just fine on the stock 450cc injectors, but when i put the PTE 880cc injectors in it won't start at all. I took the base map and adjusted it for the 880's by going to the fuel map, clicking change injectors/pressure, and i entered...

What clutch do you suggest for a 2.3L with a fully ported and built head from BJ's cylinders heads, FP3 cams, HX40 with BEP housing, Full supporting mods Tuned by an AEM EMS? I'm in the middle of putting all the parts on the car right now and i dont want to just slip my clutch when im done. I'm...

I couldn't find any companies that made a true 3" housing with a 38mm external wastegate setup so i decided to build my own. I also dont like the way most companies have the exhaust from the wastegate dumping in at a 90 degree angle to the housing which makes for terrible flow. This is the...

When im at 15psi, i can only rev up to 4100 rpms before i hit what im pretty sure is fuel cut. The car completely studderes/lurches/sounds almost like a backfire. Its really loud. Before i ported my wastegate, it would boost creep up to 17psi and then it would hit what i think is fuel cut. Now...

I just bought this cylinder head and it is a race ported head from BJ's Cylinder heads, but i dont know what stage port work was done on it. What i do know is that the previous owner said i would need to run a at least 272 cams, and he made 577whp at 27psi on a T04E turbo. The Head has Ferrea...

I have a 2.3L stroker motor that I am building, and i'm going to put an HX-35 with the bullseye housing on it. I will have FP3x cams and all supporting mods on the engine. My question is this: Will the HX-35 be able to make 500whp on a 2.3l stroker motor?? I'm looking for horsepower and torque...