Comparison?

[RedZMonte]

I am just curious to see what kind of power people are making and what mods they are doing.. I want to see how my car takes to mods compared to other motors.. this gives me an idea of how much "Detuning" gm did to my motor.. like i read on the tech bullitin by JJ it said it started off with allot more power.. i have head it is inaccurate. but then i see another member shave a full second by doing custom headers.. any guys with a 2.8L/3.1L and 3100SFI please post if you have charts or 1/4 mile times.

 

So here is my DOHC dynochart and my L67 dyno chart.

Monte -UD Pully, Intake, Catback:

http://www.mandsproduction.com/images/shane/montedyno.jpg

 

Lumina -3.8" pulley, catback, intake:

http://www.mandsproduction.com/images/shane/l67bsln.jpg

 

Lumina -3.4" pulley, catback, intake, downpipe:

235.5hp and 313.3TQ

 

RedZ