Im building a 2.4 lsj right now.
I'm wondering what kind of boots will I see with a 2.7 pulley on a m62.
Also is there anyone with a tvs on a 2.4
I figured I would ask you guys in the Le5 section

 

2.4 lsj?

 

Basicly Im using a Le5 bottom end. Highly modified.

 

oh gotcha. n yeah theres someone with a tvs on a 2.4

 

How much boost with a 2.7 on a m62

 

im not sure...i have 11 on a 3.1. I think its still 11

 

Oh i was thinkin i only would get 12-13 with a 2.7. 11 on a 3.1 is good news

 

im thinking 15-18? not sure lol

 

Ill be happy with 15-16
Im like 18-19 stock size motor

 

Why does boost matter? Boost doesn't equal horsepower with a sc

 

twoozofjuice

Did your boost fall with that header?

On my 2.4l I made 9psi on a 3.1 with badmab/3" catless dp/stock cat back with magnaflow muffler.

With a ported head I only made 13psi with a 2.6.

As noor said boost doesn't really matter...if psi is that high with SC heat/high compression your looking for trouble. Get an exhaust and you will drop psi, gain hp and have a safer setup.

 

Im a lsj
Im building a 2.4 lsj right now and was wondering wat boost to expect...
this motor will be highly modified custom pistons rods all that good stuff. there hasn't been much over looked..i have a mile long parts list hanging in the
garage with a 6500$ price tag on it for just the motor.

 

thats why i said i think its still 11 lol. I forgot to look at my psi when i went out and logged this morning. It should have dropped from 11 if I'm not mistaken

 

Ok with the extra displacement and ported head your prob looking at 11-12 unless you put on ATI damper which will give you a bit more.