well her is the reason all the smoke in the dyno room !

 

What kind of numbers did it put down??

 

numbers please oh yea what all is the motor. specs

 

Nice runs. sounds good

Are you on www.fullsizechevy.com or any other forums? i recogniize your username

 

313 rwhp and 835 rwtq and with a little n/x it did 398 rwhp and 918 rwtq , on a regural car dyno no loading brake , i just held the brake and let it start building boost and the let off the brake .

 

im on several forums and i use the same user name on all of them ,dodge cummin forum , kyhorsepower ,ls1 tech , columbus racing , and about 10 or 12 more probally .

 

fully ported and polished head ,exhaust manifold ,tubo housing ( 12cm ) , marine head gasket , special head bolts , 60# springs, 3200 gov spring , stage 3 cam , denny t pin , marine injectors , hx35/hx40 turbo , 96 airintake ,96 intercooler , fuel screw 1/2 turn from runaway smoke screw all the way in , egt gauge , boost gauge , nv4500 trans .

should i be pulling more than 43-44 pounds of boost ? thats all i can pull with the boost line unhooked from the waste gate . i was wondering if the waste gate i sticking open a little .egts are way to high to for all my mods ther maxing my gauge right now , i would guess somewere in the 2000+ range when you flat foot it threw the gears .

 

What size are the injectors? like hole size?

 

i dont know , the guy just told me they were marine injectors .thats about all he knew about them and he said anout 50 hp he thought .

 

your numbers seem low. I would think the dyno has something to do with it though.

 

thats what ive been told .

 

so what do u all think about getting the egts lower ? i have a 18.5 cm housing out for porting right now , im going to try that first . then maybe get rid of the 4 inch exhaust and go with 5 inch .

 

i think you need more turbo. a 60mm might help

what were the uncorrected numbers? or are those uncorrected

 

323 hp 859 tq uncorrected and 404 hp and 932 tq uncorrected
what is a 60 mm turbo ? how much bigger is it ? why will it help the egts ? i dont know anything about these turbos , this is a pure tow pig thats why im so worried about the egts .

 

your not saposed to correct a turbo'd engine.

a 60mm turbo upgrade will flow slighly alittle more air than the HX35. but if you want to tow with lots of power you should go to a bigger turbo. an s300 based turbo. my plan is to get a 62/71/12 or 14 someday.