LS1GTO Forums banner
41 - 47 of 47 Posts

·
What are you running
Joined
·
2,092 Posts
That puts you about 550-560 bhp, pretty good for 5.7L, would be more streetable
 

·
Registered
Joined
·
570 Posts
Nice Numbers. They seem close to accurate to me.

My ls2 stock 243's with fast 102, x-air, long tubes and catless mid with 227/234 111lsa cam made 492hp and 424tq. It's a blast to drive at that power level. Definitely surprises the 392 Mopar crowd.
That's a really generous dyno
 

·
Is that FWD?
Joined
·
1,262 Posts
Nice Numbers. They seem close to accurate to me.

My ls2 stock 243's with fast 102, x-air, long tubes and catless mid with 227/234 111lsa cam made 492hp and 424tq. It's a blast to drive at that power level. Definitely surprises the 392 Mopar crowd.
Even my setup, the 392 can't keep up, I am about 900 lbs lighter than any 392 as well. My best 0-60mph time is 3.72 seconds so far on PS4 summer tire.
3200 stall makes the A4 with H/C/I setup and 1 piece CF drive shaft a lot of fun on street.
 
  • Like
Reactions: vanrah

·
Registered
Joined
·
82 Posts
You all got me curious what I'll be able to put down with my 05. The previous owner added the magnuson mp112 (small by today's standards) super charger back in 2005, long tubes, cai, and meth kit and was dynoing 470-485 based on 3 different dyno tunes spread out over a years period (per the documentation that came with the car). I'm adding some Mast 245 heads, cam, removing the meth kit and swapping to E85. I'm hoping to get above 550 to the rubber. Been waiting on parts for 2+ months 😬.
 

·
Is that FWD?
Joined
·
1,262 Posts
I am not saying any SRT 392 is slow as I have Durango SRT 392 as my daily driver. They are just heavier car but fan of any 392. I am currently getting 4.1 from 0 to 60 in my Durango, launches hard off line with AWD and 3.70 rear end.
 

·
Registered
Joined
·
21 Posts
Discussion Starter · #46 ·
A good set of head and a cam would make a HUGE difference on your setup especially sinces it already has a supercharger. Post your results up after you get the work done!

You all got me curious what I'll be able to put down with my 05. The previous owner added the magnuson mp112 (small by today's standards) super charger back in 2005, long tubes, cai, and meth kit and was dynoing 470-485 based on 3 different dyno tunes spread out over a years period (per the documentation that came with the car). I'm adding some Mast 245 heads, cam, removing the meth kit and swapping to E85. I'm hoping to get above 550 to the rubber. Been waiting on parts for 2+ months 😬.
That's two seperate dynos and two seperate tuners. I'll have to goto a 3rd to make sure I am not being lied to! 😂

That's a really generous dyno
 

·
Registered
2004 M6 PMB
Joined
·
344 Posts
Are you going to take it to the strip ? Lebanon Valley ?
It would awesome to see how yours and mine run at the same track.

Your build / results are excellent.
Premium price, but great power with a cam that size.

As you saw in my post, mine is budget based.

That Mamo combo produces excellent intake / exhaust flow.

Wonder how the Mamo prepped FAST 102 and non stock catback would improve my HP.
 
41 - 47 of 47 Posts
Top