Re: e60 upgrade horsepower
quenten;894808 said:
I've been been advised to go for power tune packages that includes wetterauer flash prog, Steinbauer light throttle and brisk spark plugs. It seems really ex compared to Powerbox but from my understanding the PB is quite similar to sprint booster devices yes? Do ECU mapping really boost your horses? What are your thoughts on this jedi masters? Thanks in advance!
Hi Quenten,
How much is the tune packages?
It depend how much/far you wish to mod, mod are never ending.......
If you intend to keep the ride till Scrap, and not spending a bomb to mod(Not worth spending a bomb, must well buy a 530. Same depreciation as 525).
I think remap/reflash + intake + cat back system/muffler, are more than enough. Reflash have to be the last thing to do after intake & exhaust system. There are more thing to play if you go for reflash.
Go for reflash if you intend to go for:
1. Intake ~ CAI/Drop in etc
2. Exhaust ~ Down pipe, Cat back system. How big the dia of the pipe play a parts, and whether you go for low/mid/high end gain? or you prefer torque or hp gain etc.........
We cannot compare Power box with reflash, no way power box will have higher gain than reflash. And whether how stable is the powerbox nobody knows....
Try a powerbox setup with the throttle booster off & a reflash ride. You will sure feel the different.
PS: powerbox is not sprint booster, it combine a standard remap for N52 engine, Plus a sprint booster function(I never ever like throttle booster). Every car is different. even if you compare 2 stock 525 from a factory. So reflash will be a customise tuning for your ride.
Many bros goes for the powerbox, as it can be dekit & sold. But a reflash ECU can't.
I am currently on Powerbox, I set at Map 7 after I had tried Map3, Map1 & Map2.
You are not in the wrong direction, but it is very important to get the right tuner. Please share with me your research, I am currently on the look out for a turner too. To replace the powerbox, so I can sell the powerbox. Lols....
Happy modding....