90cc chinese quad wont start. cranks but wont fire
#1
90cc chinese quad wont start. cranks but wont fire
Can someone please help.. i cleaned the carb, the jets, spark plug is ok, new battery it turns but wont fire. I tryed spraying quick start but it wont fire.. there is good compression as it blows my finger right off.. checked the wiring all ok. It was stored away for a year. It seems to have a remote lock box on it but fob doesnt have battery in it.
#2
#3
Hey jaster thanks for getting back to me, i pulled out the plug and put it against the metal and blue sparks, i made sure kill switches were ok 1 at back aswell. It has loads of power but just wont fire
#4
#5
Makes sense alright. No didn't put in a new one in yet I should have but just taut with there being a spark it was ok, but what you said kinda making me think now. I will try a new one as soon as I get home this evening. If it I will feel very silly.. I will let you no once I get new plug in..
#6
i'm still studying this phenonema, i don't fully understand it, but i have gone through it and some others have also experienced this. don't feel silly if a $3 spark plug fixes it, i hope it does, in the mean time, troubleshooting will still be the exercise and we'll eliminate issues one at a time.
#7
Trending Topics
#8
Compression
I’m having this issue too. I put my thumb over the plug hole and it pushed it out but it didn’t feel that strong. I borrowed a compression tester and it read 60psi. I’m pretty sure this is too low to start. I’d check your compression to make sure. If you have spark and fuel it’s gotta be compression.
#9
I’m having this issue too. I put my thumb over the plug hole and it pushed it out but it didn’t feel that strong. I borrowed a compression tester and it read 60psi. I’m pretty sure this is too low to start. I’d check your compression to make sure. If you have spark and fuel it’s gotta be compression.
I put in a new spark plug and it started right up.
#10
I’m having this issue too. I put my thumb over the plug hole and it pushed it out but it didn’t feel that strong. I borrowed a compression tester and it read 60psi. I’m pretty sure this is too low to start. I’d check your compression to make sure. If you have spark and fuel it’s gotta be compression.
Thread
Thread Starter
Forum
Replies
Last Post
littleatvr
Buying an ATV
5
04-28-2000 02:36 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)