Flowmaster and Chip Installed

[1990 quasar blue]

Originally Posted by jonszr1

I have C.R.S. don,t you have ported inj housings and plenum plus headers &flowmaster ex. If so those are the same mods as I have . you could call corey @ H.P.T. (830)620 1117 and ask him to copy my tune put it on a prom and send it to you My car came out @ 409.9 hp & 373 tq. I'll bet the tune would be pretty darn good . Might be cheaper too in the long run . just tell him you want the 409.9 hp tune . tease him and tell him you want a full 410

I have all of the above except headers and the car made 355 @the wheels. (320/320 stock) I have been in contact with Corey about a few things, I think I should inquire about that specific tune as well. 409.9 is a great number. How much do you think the Fidanza is worth? Maybe 10-15? Thanks Jon.