700 EFI running like a dog
#1
700 EFI running like a dog
My brother in law brought me his 700 and it just flat out does not run right. He is a farm boy, so you know it has not been taken care of. I started out by tuning it up, draining the gas, new filters and it still lopes, dies at idle, smells and uses a ton of gas...I have ran seafoam through it and still no change in how it is running. He has 3500 hours on this thing so it has been used daily...first problem we have ever had with it.
Any ideas on what else we can check
Any ideas on what else we can check
#2
If have Champion plugs in,throw em away,replace with BKR7E plugs,check for cracks on intake manifold,BAD about cracking at the clamp on carb and efi models. Check for tps and map sensor wires going into harness that could be that could be rubbing and shorting out.Plus clean out the throttle body. Hope this gets you started. LOT of hrs if hasnt been maintained.
OPT
OPT
#3
#4
Thread
Thread Starter
Forum
Replies
Last Post
Frisky2050
Buying an ATV
10
04-09-2020 11:19 AM
TegraQuad
1) Engine problems..
13
11-26-2017 01:40 PM
bzdok1234
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
30
02-23-2016 01:55 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)