Thread: Poweraxel Flash with 7ism kit review

Ok so the PA tune was cool with stock setup, well I'm back to just update my findings with a turbo upgrade. I upgraded to the td05 7ism kit with 750cc injectors and the PA tune for the 7ism kit. I expected that the car may idle rough with the 750cc injectors, and also expected to lose mpg on regualar driving. WOW was I wrong I put the kit and the injectors on , flashed the car in 20seconds and it cranked right up.

The car ran beautifully , first crank the car came on no none sense. It had no engine codes and was very smooth. I double checked all the lines after I started it for leaks and topped off the radiator and other fluids. I took it out for a intial test to make sure everything was good to go. I only reved to 4000k and the car felt faster then I was trying to drive it. It seemed like the turbo even without much throttle wanted to spool and make power.

I went back to the house for a triple check. I will have to add the heat wrap around the DP and the exhaust manifold was money well spent. I got back in the car and wanted to give it a couple of WOTs. I never would of ever expect the car to run soooo smooth. It feels like a different car , the gears feel short and for some reason much easier to shift. The car is a beast! My buddy that was following with the my wifes 335i pulled up next to me. I wanted to put it into perspective of how fast it really was. We did a 40 roll and I pulled 3 cars on the 335i(with base map set on the 335i with dual cone intakes makes 306whp). I love the PA tune the variable valve timing is even more present then on the base tune. It felt like a honda the way it rips the high end of the rpm range!

POWERAXEL, Vincent, Arvin, Josh(msugeoman) you guys were a huge help and without you guys I dont think it would have ever ran this well. Their is nothing like a good clean strong running car and you guys tuned it like it should be tuned. If anyone is thinking they can tune a CMD or any other piggy back to the refiness of the PA they are mistaken because the VVT is actually alot of fun when tuned in right and the 7500rpm range is an absolute need when the gears are flying by with all this extra POWER!