Originally Posted by JHM2K

TVT went out of business in 2010... As for their 265 upgrade, many question whether or not it was, in fact, an additional 50HP over stock.

If I had another N/A Crossfire, my mod list would be as follows:

• Needswings Single CAI
• 74mm Throttle Body
• Eurocharged ECU tune
• Remove rear cats
• Evosport Underdrive pulleys
• Sprint Booster (if manual trans)

And that's it. Injectors are a bigger headache than a blessing, and any other mod has such a small HP/$ ratio that it is pointless to perform. The above mods, all together, might net an additional 50 flywheel horsepower. The tune helps immensely, and Eurocharged is offering a sale on the tune this month. The car will be quick at that point, and very fun to drive although never quite "fast" unless you opt to jump in on the turbo group-buy.

Welcome to the forums, btw.