ya if it has 400 lb's of tq 120 is a pretty quick trap.

 

Timing is waay off, or you have a boost leak.

The turbo could be spinning it's guts out and dying off.

my 30r has a FLAT tq curve all the way to 8500

 

gt3071 is considerably smaller than a gt3076. The look of the torque curve makes sense considering the PSI and trap speed. A GT3076 would have made another 50-75 horsepower, but with a slower spool.

 

good for you.

 

So , what's ur 1/4 mile time ? and trap speed ???

 

hes just trying to help ya out man, your setup shouldnt be dropping like that. I also have a 30R with a FLAT torque band. My log setup on less boost would absolutetly kill yours....sorry bud.

 

Do you have a gt3071 or gt3076? That would dictate what kind of 'flat' torque curve you would have and how much horsepower and the look of the torque curve. Do you know what your trap speed is at the quarter mile? Is your motor lower compression, or are you running race gas on stock compression. All of these dictate what power is made at what 'PSI'. Dyno sheets are a bragging game. Trap speeds are what win roll races, not what 'horsepower' you made on a dyno.

 

I would consider deleting your post, it's not really nice, lets try to help each other with our cars. Try new things, and provide support and help when needed. Lets have an informative FI section, many of us are learning new things everyday and keep it friendly. Thanks man.

 

if you guys want to just play with nubers on dyno than s2000 is not for ya...

but, real 1/4 mile number then different story