Quantcast
Channel: Polaris RZR Forum - RZR Forums.net - RZR ECU Tuning
Viewing all articles
Browse latest Browse all 113

TPS problem! Help!

$
0
0
I have a 2010 rzr 800 with a mcx turbo setup. So it has been dropping to 700-900rpms at idle and missing very badly when I hit the throttle. My afr has been running between 10-11.5. So I probe the tps and it's at .78 with key on engine off. I back it down to .73 and the idle returns to 1250 but my afr jumps to 17.0! I move to .75 and the idle goes back to 900 rpm but my idle afr goes back to 10-11. What am I missing here?

Sent from my SM-G935T using Tapatalk

Viewing all articles
Browse latest Browse all 113


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>