Start up and car revs to 3000rpm on its own wtf?
Does anyone elses car rev to 3000rpm on a start up for soem random reasona nd then just drop?I am guessin it could just be excess fuel..but I dunno. And I am still also seeing a very rough idel of about 1200 rpm...shoudl I just try and adjust the idel? Advice pleeeeease experts advise.
Thansk for the time and help Xeros |
AWS = Accelerated Warm-up System.
Mazda designed it to get the vehicle up to operating temp quicker thus elimenating some emissions along the way. I as well as others feel it creates excess wear upon the engine and either stop it or completely remove the system from the car. To stop it; start the car with the shifter in 1st or 2nd gear -- OR -- Quickyl blip the throttle upon startup and it will quickly drop to 1500rpm for the fast idle and work down to about 800-900rpm. Welcome to the fun world of the FD. ~Kris EDIT: As for the rought idle, the engine will run sorta rough when cold, its just the nature of it. However if it is running rough warm I'd look for a vacuum leak, idle adjustment should be your LAST step in diagnosis/repair. Check your MAP sensor and assure all vacuum lines are attached as that is the most common cause of a rough idle. More information on your car would be good too: What mods, what milage, year and trans? Hope it helps :) |
Also, some good sites I suggest you thouroghly read before doing anything to your car -- these have been INFINATELY helpful to me and have saved me a lot of time, money and headaches.
http://www.robrobinette.com http://www.iluvmyrx7.com http://www.scuderiaciriani.com/rx7/ |
Downpipe
Stock Cat After market exhaust self made I think (previous owner) Dual ractive air filters (previous owner as well) No A/C No Air Pump 6 puck spec clutch New vacuums all around. Everything else is stock. Blew the radiator lastnihgt, it was broken once already did a quick patch to test it out. And ast was broken when I recieved the car. % speed tranny. GT touring model And thanks for the warm welocome, but I've been caught up in for sometime now hahaha. |
PFC eliminates the AWS nicely. :) A little throttle also works as pointed out earlier.
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i just start in 1st and its normal..i dont feel like going through the hassle of disabling it and doing all that nonsense lol
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