stock internals to stock head
pics if you got some and whats full boost hit by? and power
this is my set up just havnt had the money to bring it to the dyno to tune it so i dont know how it will be
Rebuilt stock LS
3 angle valve grind
2.5 charge piping
Trust front mount intercooler
Sc61 turbo
38mm tial wastgate
Hks ssq BOV
DCP custom turbo mani
2.5 hks exhuast
2.5inch down pipe
550cc injectors
B&M fuel press reg
Holly fuel pump
2.5 bar map sencer
Gold eagle vancume manifold
Quaife LSD
Action 6 puck 2ms (500hp)
Toda cam gears
Energy suspension torque mounts
Socketed and custom tuned PR4 ecu
Bored and tapered throttle body

 

check the LS thread

 

noone? iv looked at that lots inless i am missing them all havnt seen any stock ones wiht sc61s plus over 300 pages hard to go through them all

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lakai_19 &raquo;</TD></TR><TR><TD CLASS="quote">stock internals to stock head
pics if you got some and whats full boost hit by? and power
this is my set up just havnt had the money to bring it to the dyno to tune it so i dont know how it will be
Rebuilt stock LS
3 angle valve grind
2.5 charge piping
Trust front mount intercooler
Sc61 turbo
38mm tial wastgate
Hks ssq BOV
DCP custom turbo mani
2.5 hks exhuast
2.5inch down pipe
550cc injectors
B&M fuel press reg
Holly fuel pump
2.5 bar map sencer
Gold eagle vancume manifold
Quaife LSD
Action 6 puck 2ms (500hp)
Toda cam gears
Energy suspension torque mounts
Socketed and custom tuned PR4 ecu
Bored and tapered throttle body</TD></TR></TABLE>

Just curious...
Why would you not have a full 3" exhaust and bigger injectors? 550's will only get you so far on that turbo and a 2.5" turbo-back is hogging a good bit of power potential.

Just some food for thought.

 

cant aford it just yet the 2.5 exhuast was from my old turbo set up wich was a small turbo

 

A local guy here (owner of http://www.imageinmotion.com) Runs a SC61 on his BONE STOCK LS.
Thing spools super slow. He runs like 7 psi. I personally think the car woudl be much faster with a smaller turbo. ok maybe not faster, but the response woudl be so much better, especially for a street car. He has a RSR 2.5 exhaust, maybe thats why. But I swear my D series with a 16g felt faster than his car. He ran a 14.0 soemthing.
Now on a buitl LS with portwork and cams, thats a different story.

 

i used a stock ls with an sc61, and i only had an 2.5 dp.

 

what psi were you runing and power and spool time?

 

http://forums.evans-tuning.com...=402t

 

thats not a stock LS i want to know on a stock ls

 

thats a big turbo for stock ringlands. I don't see the point

 

Ringlands don't care what turbo is on the car. Size of the turbo doesn't matter. It's the horsepower and cyl. pressure. In that link the engine could have made 350whp on a stock block. One of my old LS engines made 320whp w/ a GT28RS. But I guess that's ok because it's not as big as a SC61.

 

Dude why don't you run a sc34 since you say stock not unless you planing on building up your motor.

 

i plan to build it its gunna be a built lsvtec

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lakai_19 &raquo;</TD></TR><TR><TD CLASS="quote">i plan to build it its gunna be a built lsvtec</TD></TR></TABLE>

Well why wouldn't you buy a bigger turbo now so you can grow into it???

 

you should decide about how much power you want to make. For 3-400whp i'd really recommend going with something smaller that will have a better powerband.

 

i have the garrett sixty-1 on my gsr and it doesn't start to see boost till bout 3-4 grand and doesnt hit full boost until 5 and thats with vtec helping spool it
on your ls it will not hit full boost until about the same
you don't wanna use that unless you are goin to grow with reving longer and running more power it's an awsome street turbo but for a stock ls youll be hatin it
my stock ls ran a t3t4 57trim hit full spool at like 3-4 grand which is obviously better with a 7k redline
btw that turbo doesn't even start working effeciently till 15psi with that turbo the more boost the better
so for low boost your not gonna wanna do that, and i don't recommend more than 15psi for a stock lst daily driven, at the track yea it's fine . I had my stock ls pushing 330whp on 18 psi for over a year though but it was rish as **** the whole time, luckily it never blew

 

i had a t3/60-1 im not sure how close it is to the sc61
i loved it on my stock ls, driven around town you can stay out of boost no problem..
full boost by like 5200rpm 10psi stock ls 262whp
the car went 11.87@118 on bfg's . on. this setup 2 years ago

 

i would go with something smaller for the ls, the sc61 likes top end since it spools later than smaller turbo's. i had a sc6152e on my 85mm LS and it still didn't hit full boost till 5500rpms. with the stock LS it redlines pretty low so there's not much time in full boost. i would say get something a little smaller, or get the BB sc61. my built ls was aight with the sc61 since i could rev much higher

 

im gunna rev to 7500 and i want to run 320whp to 350whp as long as it last for the summer im cool because the next summer it will be built and the turbo will be more handy but i got the turbo for free in a way i traded my old turbo for this bran new in box sc61 and down the road i wont have to buy somthing biger for when i want biger power

 

unless your rod bolts are ARP you are going to spin a rod bearing @7500 rpm!
Trust me i went thew like 3 motors that way...the reason i kept the rev limiter that high is beacuse i was smashing rev limiter in 4th gear @115 mph on 225/50's'

 

is there a ballbearing upgrade you can get for the sc61? and how much do they normaly go for if there is one

 

even still it's not gonna rev like you need it to faster car mean in full boost longer and youll die every gear
57trim will work great on yor car
if not throw that **** on if you don't have another choice

 

i am with sixty-1hatch on this one, i had a stock ls motor with a 57 trim on it

the motor loved that turbo, it didn't spool right away but it would full out of boost shifting at 7000rpms

i loved the 57 trim its a great street turbo and 1/4 turbo b/c it has a good power range

 

D-Tuned had a 100% stock LS with an SC61. Made 327 if I remember correctly. Beat the hell out of the car with no problems, but only had that motor for a month or so before the big motor went back in. The motor made it through almost 80 dyno pulls if I remember correct. Terry (boostfed) was there that night with us....long *** night