Speed or rev limiter in ECU's - Ford Truck Enthusiasts Forums



Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150 SVT Ford F150 Lightning, Roush, Saleen and other performance F150's

Speed or rev limiter in ECU's

Reply
 
 
 
Thread Tools Search this Thread
  #1  
Old 12-06-2001, 07:47 PM
bajarace bajarace is offline
New User
Thread Starter
 
Join Date: Dec 2001
Posts: 2
bajarace is starting off with a positive reputation.
Speed or rev limiter in ECU's

First time poster & would really appreciate some HELP!!! 93 F-150,5.8 ,E40D quite a few mods. Changed stock ECU which was a U2L1 to a C3P2 that is an early lightning box because truck was hitting speed limiter at 72 MPH from tire size. Does afore mentioned box have any Rev or Speed limiters, and if so how to eliminate? Thank you very much.
Reply With Quote
  #2  
Old 12-29-2001, 09:32 PM
FTE Ken's Avatar
FTE Ken FTE Ken is offline
Post Fiend
 
Join Date: Jan 1997
Location: Enjoying the real world.
Posts: 23,169
FTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputation
Speed or rev limiter in ECU's

Don't know about your year but current Lightnings have the limiter set around 120 mph. You can't eliminate the limiters without either flashing the Ford computer directly (which would just replace it with another Ford program) or overriding it with an aftermarket performance chip.
Reply With Quote
  #3  
Old 01-10-2002, 02:09 PM
jcalvert jcalvert is offline
New User
 
Join Date: Jan 2002
Location: San Jose usa
Posts: 11
jcalvert is starting off with a positive reputation.
Speed or rev limiter in ECU's

>Don't know about your year but current Lightnings have the
>limiter set around 120 mph. You can't eliminate the
>limiters without either flashing the Ford computer directly
>(which would just replace it with another Ford program) or
>overriding it with an aftermarket performance chip.

Does the Superchip take care of the speed limiter issue on the 93-95's?

I was thinking about one of these chips does it actually help performance wise?

JC

Reply With Quote
  #4  
Old 01-14-2002, 07:02 PM
FTE Ken's Avatar
FTE Ken FTE Ken is offline
Post Fiend
 
Join Date: Jan 1997
Location: Enjoying the real world.
Posts: 23,169
FTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputationFTE Ken has a superb reputation
Speed or rev limiter in ECU's

Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
No Programming Delete - AKA Spoofing the system Big-Foot 6.7L Power Stroke Diesel 9 01-07-2016 02:26 PM
2006 E-350 speed limiter Wickie 1968-2013 Full Size Vans 5 03-19-2015 06:32 PM
2007 Expedition EL Limited - Rev/speed limiter? SickPup404 2007 - 2014 Expedition & Navigator 12 04-23-2011 12:35 AM
Speed Limiter nextalcupfan 1987 - 1996 F150 & Larger F-Series Trucks 33 10-02-2009 09:18 PM
SCT Tuner not programming rev limits and shift points zmock8 6.0L Power Stroke Diesel 4 04-13-2009 02:50 PM


Go Back   Ford Truck Enthusiasts Forums >

Tags
chip, computer, eliminating, f150, ford, forf, jose, limit, limiter, override, performance, raptor, rev, san, speed, stock, truck

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -5. The time now is 02:33 PM.