Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Well the Dyno Numbers are in

Thread Tools
 
Search this Thread
 
Old 10-25-2003, 12:27 AM
  #11  
TECH Addict
iTrader: (4)
 
Join Date: Dec 2002
Location: Anderson, TX
Posts: 2,775
Likes: 0
Received 0 Likes on 0 Posts
Default

Congrats on the dyno! That is insane!
Old 10-25-2003, 11:14 AM
  #12  
12 Second Truck Club
 
Black Blown 02's Avatar
 
Join Date: Oct 2002
Location: Salt Lake City, Utah
Posts: 1,677
Likes: 0
Received 0 Likes on 0 Posts
Default

Nice!!!
Old 10-25-2003, 05:57 PM
  #13  
Adkoonerstrator
iTrader: (4)
 
XLR8NSS's Avatar
 
Join Date: Nov 2001
Location: Deep in the seedy underworld of Koonerville
Posts: 21,436
Likes: 0
Received 3 Likes on 2 Posts
Default

Originally Posted by GMC SKI
42lb injectors replaced with 57lb injectors
btw what was the constant you used for them ?XLR8NSS
I finally settled in with an IFR constant of 6.60. That is with a totally stock MAF table and using the IFR to compensate for all the Ltrim adjustments.

So far me and another guy that is using these injectors have seen something a little weird. Around 4000rpm the wideband will go from 12.8+ down into the 10:1 area. It's like that almost to redline(6000rpm). He is running them in a Fbody so it's not a platform issue, it seems to be an injectors issue. Very strange. Some changes to the PE table helped cure the problem though. Check out your truck on with a wideband and make sure you make a 3rd gear pull because the problem didn't always show up in 1st and 2nd, I'm guessing because of the PE delay stuff.
Old 10-25-2003, 06:21 PM
  #14  
single digit dreamer
iTrader: (6)
 
parish8's Avatar
 
Join Date: Mar 2002
Location: omaha ne
Posts: 9,743
Likes: 0
Received 2 Likes on 2 Posts
Default

nice set up, i want that motor bad!

xlr8nss, that sounds like COT to me, do you have that disabled?
Old 10-25-2003, 06:29 PM
  #15  
TECH Fanatic
Thread Starter
 
GMC SKI's Avatar
 
Join Date: Mar 2002
Location: toronto
Posts: 1,452
Likes: 0
Received 0 Likes on 0 Posts
Default

I want to Slap a turbo in it
Been talking to the CM motorsports guys still a few weeks still from what i understand
She'll really make some Sick torque with a turbo
I'd Like to see it have full boost when I hit the Pedal not climb like my ati does
Did i mention BELTS Suck
Old 10-25-2003, 06:30 PM
  #16  
Adkoonerstrator
iTrader: (4)
 
XLR8NSS's Avatar
 
Join Date: Nov 2001
Location: Deep in the seedy underworld of Koonerville
Posts: 21,436
Likes: 0
Received 3 Likes on 2 Posts
Default

Originally Posted by parish8
nice set up, i want that motor bad!

xlr8nss, that sounds like COT to me, do you have that disabled?
No I don't have that turned off but, no other injectors have done that except the 57#ers. I still have cats so I'm going to leave it alone.
Old 10-25-2003, 07:41 PM
  #17  
11 Second Truck Club
iTrader: (2)
 
L-EATER's Avatar
 
Join Date: Jan 2002
Location: Missouri
Posts: 1,412
Likes: 0
Received 1 Like on 1 Post
Default

I'll trade ya a Whipple turbo for that ATI supercharger! It is a belt driven twin screw turbo. Just what you need!! J/K Congrats on the awesome numbers. Makes me want to move forward with my turbo plans. Get that thing on a track and report back with the numbers.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jscherbs
GM Parts Classifieds
5
03-24-2017 07:20 PM
Go5.3tt06
Dynamometer Results & Comparisons
25
09-04-2016 10:25 AM
rednekferlife101
GMT 900 Trucks General Discussion
5
09-14-2015 05:27 PM
norris_83
Tuning, Diagnostics, Electronics, and Wiring
0
09-09-2015 04:14 PM
11MPG
New Members
6
09-08-2015 04:52 AM



Quick Reply: Well the Dyno Numbers are in



All times are GMT -5. The time now is 09:36 AM.