5.3 with LS parts
#1
5.3 with LS parts
So I知 new to making a thread on here but i have some questions. So I have a 2003 Silverado single cab stepside 4x4 with the stock 5.3. I知 wanting to do a cam swap and an LS intake swap. I知 wondering if I will need to tune it for the intake swap and if I can use my trucks original throttle body. I also know nothing about tuning a fuel injected engine. If I don稚 need to tune it for the LS intake then I won稚 do the cam swap. I feel like I知 a little in over my head when it comes to this stuff. I can tune a carb by ear but fuel injection I have 0 knowledge. Any help and recommendations would be greatly appreciated. Thank you.
#3
#4
TECH Junkie
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