I would take that big torque and quick spool over the lost 8 hp.

 

holy crap

 

haha 462 lb/ft of torque, that must be FUN!

 

Just set them to +2/+2 seems to work well, alot of torque and picked up what I lost from the run before. I still am thinking the -2/-2 setting might be better since it makes more power on the topend.

Run#5 cams +2/-2
Run#6 cams +2/+2

 

Great work Doug congrats on those great #'s for stock turbo. It amazes me how much power the stock turbo can make. It's making me want to buy some cams and an AEM from you and Giovanni. Cant wait to see what kind of #'s you run at Commerce this year.

 

Ok here are all the runs from the different settings.

Run#5 cams +2/-1 : Alot of Torque but lost topend

Run#6 cams +2/+2 : Nice torque not much lost on topend

Run#2 cams -4/-1 : laggy lost torque, ok topend

Run#21 cams 0/0 : Good all around

Run#3 cams -2/-2 : Most topend power and great tq

 

I completely agree.

You won't be able to accurately measure the 8hp difference on the street or at the track at that power level. You WILL know the difference that 20ft/lb of torque makes however.

 

it seems like those top end gains are almost neglegable to the gain of that midrange torque. i like run 5

 

Just FYI here is a graph from a stock Evo compared to the one i am testing.

 

I will personally run the cams at -2/-2 I like the topend power that is gained and will take a loss of lowend tq for it. In a drag race you will never see the 4k-5k gains that we saw with that setting. However for a street car where you want fast spool up and alot of midrange punch the +2/-2 setting is the way to go.

Run#3 -2/-2
Run#5 +2/-2

 

thats very impressive number doug. nice work ,hey did you use to work at boost solution?if you are i been wanting for you to tuned my car.right now im still deciding on which turbo kit i should get my goal for this car is to make at least 410-420 at the wheel on 93 octane.

 

I cant believe you are achieving these numbers on the stock turbo. Just shows the power of good tuning, no pun intended.

~fred

 

oh ya, forgot people drag race these things...
good work though!

 

Street People: One will know a difference >5% in that midrange torque in going from a roll, but one won't know a difference of <2% in peak hp.

Midrange tq is what the EVO needs to be able compete with cars like M5 and such on the roads.

Just FYI.

 

That won't be to hard, shoot me a PM and we can discuss some options.