The fuel pump will be different, and I think he has the upgraded heat exchanger.

 

The fuel pump is different in the new directions because they were changed for the 2003 model? The pump that came from Vince's kit will work with my set up correct? Is there a visual difference in the heat exchangers, because the one I got looks just like the one in the directions. You can e-mail me if you want at b10@mchsi.com.

 

Depending on the year of the truck.....what are you doing for a tune?

 

My Tahoe is a 2002, so I figured the fuel pump would work. I have a Westers tune sitting in the garage waiting to go in after the S/C Question off topic kinda: are the injectors built into the radix bigger than stock? 44 lbs?

 

yes, and 42

 

Can you forsee any issues with my install this Sunday? The radix I got came off a 2000 Silverado 4.8, going onto an 02 Tahoe 5.3. I have new gaskets, tune, 3.4" pulley and haven't decided on new plug wires yet. Brian was discussing the fuel pump, it might be different? Help! Don't want to get my motor torn apart to find I need more parts.

 

if the pumps are different from truck to tahoe you may need a different fuel pump.
Best thing to do is call the Tech line at Magnacharger tomorrow and confirm.
Other than that, everything sounds in order. Good Luck...........besides theres plenty of us on here to help if you get in a pinch