Is anyone using a ported ls4 intake? Results....

 

I know of at least one member that has one , icr the name though.
If i remember correctly with just boltons you will see gains similar to a ls1 conversion , but with heads and a cam you will start to outflow it though.

 

My Wifes uncle runs hartsock industries and the port is free, wondering if it was worth the time.

 

Yes go for it man, especially if the port is free. I had a ported LS4 intake and top end pretty strong.

 

I run a custom ported job stage 2 1/2 ish. After first install I needed a retune to up the idle rpm. 500 made it stable. Vince at trifecta did a update for 75$ not sure what else was changed. The car pull hard uptop now. Beat my buds imp ss without a port which he promptly got one the next week aswell lol

 

If it's free then go for it. Just make sure to get tuned after.