I have a 2300 magna charger on my 6.0 max with a ls9 cam and ls7 lifters running around 7.5 pounds of boost SHOULD I BUMP IT UP to 10psi how much power will this GAIN ME....

 

Probably 30-40hp.

 

thats alot should be able to feal that...is 10psi safe,will it wind more,mines kind of quiet cant here at idle!!!!

 

I'd try supporting mods before upping boost.

What else is done to your truck?

 

10 psi is fine and fun,

What does your fuel system consist of?? This will determine how much boost you can run.

You will also wanna consider a Speed density tune as your MAF will def. be maxxed out.

 

stock fuel pump,i have wideband 02 and seems to not lean out.I have airaid intake tube,k&n filter,cam,corvette servo,hp tuned, truck flies can hit it at 20mph will sizzle 2 gears.Was wondering if i should but a magnvolt on truck i dont race at the track its a 4x4 but love power!!!!

 

What he said!

Get those damn headers on your truck and stop asking about it...

After the headers are on take a look at your boost level and come back to us. We will help you pick a pulley to get boost to where you want it. headers, 10 PSI, and a retune and that will feel like a completely different beast... hands down.

 

stock was a 3.8 pulley i have a 3.6 now 7.5psi

 

Yep...what he said after the other guy said it. If you're wanting more go, you need LT's before you do anything else. It's really a waste not do it that way. Without LT's, you'll make more boost, more heat, and less HP.

 

I might have to get them headers,ANY DONATIONS LOL