dyno #s

[SvtLightning48]

Finally got my truck dyno tuned it made 376 and 489 torque on motor and 441 559 torque on nitrous but it should make more the bottle pressure was only at 700

 

[runs2rch]

What do you have for mods?

 

[SvtLightning48]

it has c&l plenum accufab sbtb k&n cold air kit 4lb lower crank pulley and 100 shot with a compucar wet kit

 

[RBakerian]

Shouldn't they be higher?

 

[Craig Mack]

WTF!!!!!! Mine dynoed at 368rwhp with a 6lb lower, intake and exhaust on a crappy diablo tune. I messed with the tuner so I think its making more power, and maybe the dyno was off, but man was I BUMMED when I got my dyno back. It only made 16rwhp more with the pulley.

 

[Nvr_Spds]

I dynoed 380/460 on the canned predator tune, 6# lower and K&N FIPK. I added the Metco Aux Idlers and a new Gatorback, and the truck felt stronger. Now im going with a Xcal2 and tune from LFP, which should get me more power. Since the last time i was dynoed, and had the pulley installed, i put in TR6s, and an FTVB. The tune is EVERYTHING. And id recommend checking for belt slip.

Have you guys changed your plugs?

 

[SvtLightning48]

i dont know i figured 376 to the wheels was decent without any kind of ported blower and on nitrous it should be more if i had the bottle pressure where it was suppose to be its a conservative tune

 

[TallOkie]

my 01 made 391 with the 4 pound lower....odd

 

[SvtLightning48]

my 01 made 391 with the 4 pound lower....odd

No idea maybe its in the tune like he said it was conservative makes me wonder tho... i guess i shouldnt complain to much maybe that lil bit less will hold it together awhile longer i kno i gotta be pushing it on the nitrous...especially when the bottle pressure is up

 

[unclesams_svt]

Your numbers do seem a little low. I made 404hp 480tq with a 4# lower and a ported eaton.

 

[SvtLightning48]

Your numbers do seem a little low. I made 404hp 480tq with a 4# lower and a ported eaton.

Yea mines not ported tho

 

[unclesams_svt]

True but

4# + Port is about the same as a 6# +/- a couple hp

 

[SvtLightning48]

yea but i dont have a 6 either i just have a 4 u might of read the guys post under mine

 

[RBakerian]

Im hoping to make 400+.. check my mods.. possible?


Metco 6# lower pulley w/ gates belt
JLP ram air kit
90mm MAF
Line mod valve and springs (Same as FTVB)
NGK BR7 spark plugs
Magnaflow Stainless Steel Catback
Diablosport Predator Tuned

 

[thnder]

Stock block made 403 and 497 with a 4 lb lower

 

[philip]

I made 435/504 with the following mods: (AFR was 11.7-11.8)
2lb lower
ported blower
2.8 upper
LFP 12'' filter
C&L intake elbow
Custom predator tune
Magnaflow catback
E-fan
I think thats it for performance mods.

 

[squirellracing]

my 01 dynod 383hp/481ftlbs with the 4# with out the exhaust and forced air kit

 

[SvtFireFighter]

In my sig