I don't know, I've never heard of anything like that. It seems unbelievable to be honest. This is per their site. 2500 or so in labor would be about the rate at a shop like that. There must be something lost in translation as 25k is built motor with a blower package territory.There's also a medium between a $2500 H/C/I setup
and a $25,000 H/C/I setup.
Vengeance did a h/c build on my c6z and I was very unhappy with the outcome. Top dollar paid, too much timing and my car was detonating under wot. I had to return 3 times for tuning issues. Needless to say, their tuner is lazy and blows imo. Also heading home I heard something rattling under the hood. The installer left a 24" snap on pry bar in the engine bay. Unreal
Free expensive pry bar though.
I returned it since I made two more trips to get the damn tuned fixed. Might not have been such a big deal but their shop is 1.5 hours from my house. Very frustrating.
^ can you PM me specs on your setup?
All that work n parts isnt cheap, lil high but add all the parts up