I took my Z to Ash because I could not get it to start. I pulled the front fasia off and other things to save him time so he could get straight to the problem. Ash calls me to say he has it running but I have a bent valve. He also wants me to paypal him 800.00 for the work. So I did. When I get there my Z would not start. I had to push it up on the trailer so I could get it back to Ga. Parts were missing, the car was half disassembled, and a hole was in my Howe radiator. I tried calling and emailing Ash about this but he has never returned my call to this day. I spoke with Nick and he said Ash was getting ready for Z-Days and it would be taken care of when they get back. Still nothing. Ash modified may intake pipes where my NOS system connected buy welding up the holes where they were, leaving the to connections for the NOS dangling. The Doolze V2 intake were removed and he modified a new intake system. The problem with this was the front fasia could not be reinstalled because both filters would hit it. There was a 1 inch gap on both sides were the front bumper would meet the fenders. Also my friend Dean Moslow who is in Iraq for 9 months has been waiting all year on his order that still has not been fully completed. Pipes are missing and air ducts for the intercoolers are still missing. I am not sure if he is taking avantage of him because he is over seas until July or if Ash is being Ash. Ash could be one of the best ever when it comes to Z's but I think the stress of having his own business has sucked the love of the game out of him and he doesn't give a shit buy now. I have done about 6 TT conversions for friends sending them all to Ash for tuning. I would think that the thousands of dollars I have sent his way would be worth at least a returned phone call. Kind of the way it was when you would talk to him about ordering parts before he had your money in his hand.