Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

Dyno Day TOMORROW!!!!! Taking bets....

Thread Tools
 
Search this Thread
 
Old 09-22-2009, 08:44 PM
  #1  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default Dyno Day TOMORROW!!!!! Taking bets....

Anyone got some guesses?

LS1, ARP hardware/bolts
GM Hotcam
Underdrive pulley
Sanderson headers
T70 turbo~ 82a/r turbine, .70a/r compressor
T56 6-speed trans
3.73 gears in a ford 8.8 rear end
Siemens deka 60lb/hr injectors

8psi if everything works correctly...

How Much Power do you all think it'll put down??? DYNO DAY TOMORROW!!!!!!!

Lets see who's closest!!!!


goin on a Mustang Dyno
Old 09-22-2009, 08:59 PM
  #2  
TECH Senior Member
iTrader: (127)
 
NemeSS's Avatar
 
Join Date: Sep 2005
Location: Houston,TX
Posts: 6,886
Received 7 Likes on 7 Posts

Default

500rw at 6500rpm
full psi by 3000 rpm
Old 09-22-2009, 10:13 PM
  #3  
Teching In
 
domestiks's Avatar
 
Join Date: Apr 2004
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts

Default

560rwhp
Old 09-22-2009, 11:10 PM
  #4  
TECH Addict
iTrader: (10)
 
FastKat's Avatar
 
Join Date: May 2005
Location: Pittsburgh, PA
Posts: 2,487
Received 2 Likes on 2 Posts

Default

Who wins? Closest to the number or is it price-is-right style?
Old 09-23-2009, 11:59 AM
  #5  
TECH Fanatic
iTrader: (37)
 
chevellepowered's Avatar
 
Join Date: May 2008
Location: ocala,fl--- forest-ocklawaha
Posts: 1,034
Likes: 0
Received 0 Likes on 0 Posts
Default

522rwhp.
Old 09-23-2009, 12:27 PM
  #6  
TECH Junkie
iTrader: (50)
 
oange ss's Avatar
 
Join Date: Jan 2005
Location: Texas
Posts: 3,229
Likes: 0
Received 5 Likes on 4 Posts

Default

498rwhp @ 5900rpm
Old 09-23-2009, 12:53 PM
  #7  
TECH Veteran
iTrader: (31)
 
bjamick's Avatar
 
Join Date: May 2006
Location: Birmingham AL.
Posts: 4,218
Received 3 Likes on 3 Posts

Default

Guess I'll play.

546rwhp @ 6400
Old 09-23-2009, 03:29 PM
  #8  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by FastKat
Who wins? Closest to the number or is it price-is-right style?

Closest to the #.




Well... I'm an idiot aparently....

I never put front O2 sensors in, because i was thinking i didnt need them. You dont need them if you're gonig Speed Density only. (deleting the MAF)
But i'm running the MAF

Alot more $ to go speed density tune.

IN CONCLUSION, i'm putting the front o2's in this weekend, and going back to the dyno on Tues.
Old 09-23-2009, 04:06 PM
  #9  
TECH Junkie
iTrader: (50)
 
oange ss's Avatar
 
Join Date: Jan 2005
Location: Texas
Posts: 3,229
Likes: 0
Received 5 Likes on 4 Posts

Default

Speed density = MAF less, not O2 less...need O2 sensors either way
Old 09-23-2009, 04:33 PM
  #10  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by oange ss
Speed density = MAF less, not O2 less...need O2 sensors either way
correct.... But it's cheaper to weld in the o2 sensors that i already have than it is to change the whole tune setup and get rid of the MAF~ I'm takin the easy way out right now
Old 09-23-2009, 05:03 PM
  #11  
TECH Senior Member
iTrader: (127)
 
NemeSS's Avatar
 
Join Date: Sep 2005
Location: Houston,TX
Posts: 6,886
Received 7 Likes on 7 Posts

Default

maf system will be limiting factor on any hi power psi engine
im sd tune on my n/a car.
Old 09-23-2009, 07:21 PM
  #12  
TECH Enthusiast
iTrader: (6)
 
topher455's Avatar
 
Join Date: Jan 2007
Location: Florida
Posts: 642
Likes: 0
Received 1 Like on 1 Post
Default

Is this a Master power turbo? Or an ebay t-70 my power guess hangs in the balance.

BTW Im with nemess on the sd tune pay now or pay later
Old 09-24-2009, 02:15 AM
  #13  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default

well i dont plan on going real high hp~ so this should be good for me.

Ebay turbo 100% !!!!!! i love them!!!!!!! 225$ shipped. I've used many on different setups, and with the proper oil restrictor, they work perfectly.

.82 a/r exhaust, .70a/r turbine

Tuning day has been rescheduled for Tuesday.

8psi the way she sits, and 12psi most likely with meth injection (in a couple months)
Old 09-24-2009, 07:51 AM
  #14  
Launching!
iTrader: (3)
 
jeejee's Avatar
 
Join Date: Oct 2006
Posts: 250
Likes: 0
Received 0 Likes on 0 Posts
Default

stock ls1 with hotcam (?) = 320rwhp x 8/15psi = 490rwhp

with 12psi and meth, something like 320 x 12/15 = 576rwhp (if the turbo is up to the job) most likely not, therefor a bit less, 530rwhp

quite curious though, any build pics ?
Old 09-24-2009, 10:32 AM
  #15  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jeejee
stock ls1 with hotcam (?) = 320rwhp x 8/15psi = 490rwhp

with 12psi and meth, something like 320 x 12/15 = 576rwhp (if the turbo is up to the job) most likely not, therefor a bit less, 530rwhp

quite curious though, any build pics ?
https://ls1tech.com/forums/conversio...p-customs.html

^ Build pics

And the turbo said it should be good for 700hp~ so we'll see maybe

No Meth for a month or so. just 8psi dyno on Tues
Old 09-24-2009, 11:29 AM
  #16  
TECH Fanatic
iTrader: (18)
 
71 chevy's Avatar
 
Join Date: May 2008
Location: Dallas, Tejas
Posts: 1,608
Likes: 0
Received 1 Like on 1 Post
Default

440rwhp
Old 09-24-2009, 11:40 AM
  #17  
On The Tree
 
Blackbird89's Avatar
 
Join Date: Jun 2005
Location: Belleville, IL
Posts: 179
Likes: 0
Received 0 Likes on 0 Posts

Default

I can't see a hotcam being very good for a Turbo car.Think I would've went with a 224/114 cam.

475rwhp tho
Old 09-24-2009, 02:42 PM
  #18  
On The Tree
Thread Starter
 
TurboBandit's Avatar
 
Join Date: Feb 2009
Location: Rhode Island. (new hampshire)
Posts: 153
Likes: 0
Received 0 Likes on 0 Posts
Default

LSA is not the deciding factor for Forced Induction...
Dediding factor is DURATION, which determins overlap.

Hotcam is mild, not a large duration, not bad overlap, and works great for FI, plus it has a cool idle!!!! hahaha.

I can't wait for Tuesday~
Old 09-24-2009, 02:54 PM
  #19  
TECH Resident
iTrader: (3)
 
tirefryin_s10's Avatar
 
Join Date: Oct 2006
Location: edmonton alberta canada
Posts: 858
Likes: 0
Received 0 Likes on 0 Posts

Default

435 on a mustang dyno on 8 psi..... you really need more boost to have fun, I have run 16.5 psi on stock motor with pump gas and meth.
Old 09-24-2009, 03:43 PM
  #20  
LS1Tech Sponsor
iTrader: (10)
 
hellbents10's Avatar
 
Join Date: Mar 2004
Location: Spring Lake, MI
Posts: 4,439
Likes: 0
Received 3 Likes on 3 Posts

Default

You do not need o2's for a MAF tune. I have tuned a couple vehicles with no o2's and a MAF, they run great.

I will guess 446 at 8psi. She will come in nice and early though.


Quick Reply: Dyno Day TOMORROW!!!!! Taking bets....



All times are GMT -5. The time now is 01:01 PM.