My friend has a fwd 420a talon and the motor is completly built forged rods and pistons cams dual valvesprings adjustable cam gears new valve's But he doesn't have it tuned and he's been tryin to sell it he only wants $3000. Like i said the motor is completly built it has coilovers a front mount a nice paintjob and a cf hood. My question is what would be the best way to tune it cause right now it hits fuel cut almost everytime he comes into boost and its not tuned at all. I'm thinking about buying it and i just wanna get some input on how to tune it and about how much it would cost cause i know the block's are cast iron so they r pretty much bullet proof to 500hp. I wouldn't want anywhere near that i'd only wanna run a very low 12.

 

take a little time searching around www.2gnt.com, best site going for turbo'd 420As

 

Wow, seems like a **** load of work for a 420a when you could of had all of that with basically a stock 4g63.

 

he hasn't tuned it yet so bought the motor from a guy and jsut ran out of funds so he never got it tuned i'm sure its capable of alot more and a 4g isn't what his car came with so the built 420a bolted right in it and if i get it dyno tuned i'm sure it would be alot faster then a stock 4g63. I said i wanted a low 12 cause thats all i really need for a daily driver.