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-   -   Car sat for awhile, now has rough idle. (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/car-sat-awhile-now-has-rough-idle-717712/)

neodriftout 01-02-08 01:47 PM

Car sat for awhile, now has rough idle.
 
Hey guys, my car has been sitting for about 4 months and today I went to start it for the first time and it idles like it is mis firing. It ran fine last time I drove it, I havent had the time to mess with it and today I charged the battery and thats when the problem started.


I am going to get new plugs, are there any other things I should look at (problems that might have accured from sitting too long)

texFCturboII 01-02-08 01:50 PM

vacuum leaks

neodriftout 01-02-08 01:54 PM

I went to work so I cant check but I wouldn't think so only becuase the car ran fine the last time I drove it and I drove it daily, I didnt drive it for about 4 months becuase a had starter issues, nothing engine orientated.

texFCturboII 01-02-08 02:02 PM

yea replace the plugs, get some fresh gas in it too. check for vac leaks too, maybe something corroded? hard to think it would happen in 4 months though...

Soma 01-02-08 07:44 PM

might as well replace the fuel filter too...

neodriftout 01-02-08 09:11 PM

yeah thats the plan, I was going to do a whole tune up anyway. I will do the plugs and wires and hope it runs better then after that get the fuel filter and finally get the injectors cleaned. I jad it dynued a year or so ago and it was getting plenty of gas then but every little bit helps.

Either way I need to wait till Saturday to get started :( I am so impatient, i dont like to wait, especially now that I started on the car.

neodriftout 01-04-08 05:22 PM

Ok started it again today and it actually sounds like it is on one rotor, tomorrow I will get new plugs and wires,

will keep you guys posted.

rotorbugg 01-05-08 03:58 PM

Primary injector stuck shut? Try lightly tapping them with something. I bought a motor that had been sitting for a while and 3 of the 4 injectors were frozen.

neodriftout 01-05-08 05:24 PM

Ok, Changed the plugs and wires today and to my surprise the plugs look pretty damn good, pretty good for a 3+ year old set of plugs in a rotary motor anyway, I also put in fresh gas but alas the problem continues :(

On the plus side there is no smoke, but that is the only plus right now besides the car starting period.

Rotobugg, tomorrow I plan on checking out the injectors and sometime in the coming weeks I want to get the injectors cleaned. I wonder how much that will cost???

Oh and if I can get a helper I want to make sure I am getting spark to all plugs.


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