Well after a few headaches Xede DOES work properly on the 04's

Its a plug & play system. Its has datalogging, water sprayer outputs, extra injector inputs.

This was my problem.

I was going to run Subzero 93 oct map. Which is made for stock vechiles. Everytime I loaded the map and drove on it, the map was not smooth, check engine lights. I decided to load Subzero 91 oct map thining maybe it was gas problem. Same thing happened.

I started looking at the Map layout trying to figure out why I was getting the CEL's I was. Well I had 2. 1-cel was TPS sensor error. 2nd-O2 sensor error.

Well I did some testng and if I changed the TPS bank to all zero's then I had no problems.

So for all you looking at Xede for fuel management they maps you download from Vishnu. All you have to do is change the TPS back to all zero's and the car runs great! I had to figure my problems out myself Vishnu ws no help, and no one has really worked on Xede for the 04's yet.

The car definatley has more power, better mid-range the boost was increased by 1-2psi, just by the subzero map loaded.

Can't wait to see how it handles VF34 turbo, Sti injectors, fuel pump, uppipe and downpipe.

Well see keep ya informed

 

Awesome ... I am using one on my stock 03 except for a vishnu main pulley with the basic sub-zero map no probs at all =)