The National Lightning Owners Club Inc The National Lightning Owners Club Inc
 
Home |  Classified Ads |  Gallery |  Join the Club |  Register on the Forum |  Merchandise |  Supporting Vendors |  Chat 

Go Back   The National Lightning Owners Club Inc > The Trucks > Gen 1 Lightnings > Gen 1 Tuning FAQ and Tips Including TwEECer Information

Reply
 
LinkBack Thread Tools Display Modes
Old 04-04-2007, 11:14 PM   #1 (permalink)
Fore!
 
ASAP's Avatar
 
Join Date: Oct 2003
Location: Savannah, Georgia
iTrader: 13 / 100%
Send a message via AIM to ASAP
Changing Shift RPM's

When changing shift rpm's, is it necessary to change the MPH in the function table? I just changed it in the Scalers to the following:
1-2=5300
2-3=5400
3-4=5500
On the tach it looks to be changing at:
1-2=5500
2-3=5100
3-4=5000
I can deff tell that the 2-3 and 3-4 are a lower rpm that the 1-2 so I don;t think the tach is way off or anything, but its kind of wierd that these points are so much lower than the 1-2.

Thanks,
David
ASAP is offline   Reply With Quote
Old 04-05-2007, 07:18 AM   #2 (permalink)
Registered User
 
Join Date: Nov 2002
Location: Appling,GA
iTrader: 9 / 100%
Depending on how high you want it to shift, you will have to change the shift mph also. The eec will use the lower set point. I had this happen to me on the 2-3 shift, I was raising the shift rpm, but I hit a point where it was not changing anymore. I had to change the mph. I changed it in the functions from 68 to 74 mph. Now I can get it to shift where I want to in the scalars.
__________________
1994 Red Lightning #1134 383ci by PSI, S-Trim, Trick Flow T/W heads, Trick Flow Box intake, 60lb injectors, Struckby Two Pump Trick, MSD 6AL, Flexalite 295's, Pickrel Magnaflow Exhaust, Art Carr 2800 stall converter, FTVB, LFP Traction Bars, Struckby mass air wiring, PMAS HPX Mass air sensor. Tweecer RT, Wideband Commander, Binary Editor, EEC Analyzer.
marc2000gt is offline   Reply With Quote
Old 04-05-2007, 08:57 AM   #3 (permalink)
Super Moderator
Paid Member
 
Super Glide's Avatar
 
Join Date: Jan 2000
Posts: 10,400
NLOC member #: 343
View this user's gallery
iTrader: 14 / 100%
Well put!
Super Glide is offline   Reply With Quote
Old 04-10-2007, 10:10 PM   #4 (permalink)
Fore!
 
ASAP's Avatar
 
Join Date: Oct 2003
Location: Savannah, Georgia
iTrader: 13 / 100%
Send a message via AIM to ASAP
Exactly what I needed to know!
Thanks Marc!
ASAP is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump


All times are GMT -5. The time now is 10:31 PM.


Powered by vBulletin®
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.2.0
Copyright NLOC, Inc. 2001-2009