How does this correspond to what some of y'all 6.0 guys are seeing for NA MAF readings ??, I'm just curious to see how the LS1 heads/Shorty headers flow compared to whatever you guys are running....

 

I'm pulling 53lbs @ 5600rpm

 

Thats really decent airflow.......My setup max's out at 283 g/sec with the mods in my sig

 

That's because you're supercharged dipshit......and I'm STILL gonna hand you your *** NA

That compares to about 41lbs/min for mine......you don't happen to have yor NA flow numbers do you Devin ??

 

No, sure don't bro.

oh yeah, I ain't getting any slower punk!

 

HAHAHAHAHAHAHAHA !!!!!!

I've at least gotta give you that.......it looks like it's gettin' about time for me to start working on those twins

 

I just saw 328 grams/sec @ 5900rpm a little while ago coming to work.....

I've read a few times that on these trucks if you multiply MAF grams/sec X 1.1 it gets you a pretty close RWHP number.....can anyone back that up ???

mroegrip: If that above calc works out that would put me at around 360ish and you around 440hp at the tires ....do you have a dyno run to compare that too ???

damn...I may finally have to admit that you *might* be faster than me grip

 

Come into to the light, feel the light, know the light, see my tail lights, so let it be written, so let it be done

 

Right now i am pulling in the low 50s lbs per min. I also have 408 and big heads

 

338 g/s in Shawns 2500hd with a small cam (220/224 572/577), muffler, 160 stat and 22 degrees total with a 12.8:1 AFR.

These can be way off though if someone is messing around with the MAF table when tuning, seen it a few times.