ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 07-12-2020   #11
Perry Mitchell
 
Join Date: Nov 2018
Location: Washington
Posts: 98
Default Re: Extreme rich condition

Time for an update. Because the consensus is that I have tied the injectors to the ECM in pairs since I do not have the secondary relay modules, Marc has provided me with another re-calibrated prom that reduces the fuel flow by 50% at idle. I cleaned the AIT sensor and the IAC sensor. I adjusted the TPS to .55 volts. The engine started and idled as before but this time I had no obvious rich condition at idle. But when the engine ran for 2 minutes, the rich condition seemed to re-appear. I am getting close but not there yet. I purchased an ALDL to USB cable and am trying to figure out the Tuner Pro application. I will let you know what I find out. Thanks Marc.
Perry Mitchell is offline   Reply With Quote
 

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

Forum Jump


All times are GMT -4. The time now is 10:57 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020