FR TDI 170 CR tuning

[likeitah]

Hi, This is my first post and my first seat, so here we go I'm getting a new leon fr tdi 170 cr in the next few weeks and I'm obviosly after a bit more power, but I don't know who does the best chip for these, I've read about a few different tuners that get 200bhp with the DPF but mine doesn't have one.
The DPF was meant to be restrictive due to settting on fire or so I've heard so I should be able to get over the 200 BHP mark hopefully, does any one know which tuner does the best/most powerfull chip with out blowing the engine up?
Thanks

 

[mds1256]

I'm sure the common rail also has a dpf filter fitted

 

[S.E.C.T.]

It does indeed.

Revo and Superchips are the two Ive spotted with maps for the CR engine so far