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U13 Bluebird & Altima => u13 general tech & queries => Topic started by: sr20t sss on Oct 25, 2011, 07:14PM

Title: need help asap
Post by: sr20t sss on Oct 25, 2011, 07:14PM
hey guys i own a 93 bluebird sss sr20det awd import and atm the car starts idles and u can rev a little but when u go to rev it all the way it wont it just boggs down and misses and its smells like its flooding. ive tried everything ive replaced the leads plugs and distributor cap and ive checked knock sensor and all other sensors but still cant find prob. if sumone can help that would be good as im trying to sell the car atm aswell
Title: Re: need help asap
Post by: mattyj on Oct 25, 2011, 10:14PM
I am no expert........at all lol but from what I have learned it sounds like an ecu error putting the car in "limp home" mode as they say, I believe its limited to 2500rpm or something
Title: Re: need help asap
Post by: lgee on Oct 25, 2011, 10:37PM
sound like it could be a boost pipe
Title: Re: need help asap
Post by: sr20t sss on Oct 26, 2011, 07:44AM
checked all the pipes how do i find out if its the ecu playing up.
Title: Re: need help asap
Post by: mattyj on Oct 26, 2011, 11:29AM
Does it go over 2500 rpm?
Title: Re: need help asap
Post by: sr20t sss on Oct 26, 2011, 11:31AM
yeah it will rev up to about 3500 then its like its bogging down and flooding
Title: Re: need help asap
Post by: Cheezel on Oct 26, 2011, 12:01PM
So when it hits the turbo maps in the ECU. Sounds like a bad tune? =/ Tried cleaning the AFM? Is your turbo working properly?
Title: Re: need help asap
Post by: mattyj on Oct 27, 2011, 08:08AM
So its alright till 3500 rpm then instead of injecting the correct amount of fuel throughout the whole rev range, it effectively gives it to much fuel, does black smoke or fuel come out of the exhaust? could be a really bad tune as stated above, when was your last tune up, and have you done any mods since?
Title: Re: need help asap
Post by: sr20t sss on Oct 27, 2011, 06:08PM
its been tuned about 3mnths ago abd im using 98oct fuel. its has fuel smell coming out the exhaust really badly. its revs a little with no probs then as soon as u load it up it fuels up ive checked the o2 sensor and its ok. the turbo is boosting until the car fuels up havent done any mods since
Title: Re: need help asap
Post by: Budgie on Oct 27, 2011, 08:02PM
Take it back to the person who tuned the car.
Title: Re: need help asap
Post by: sr20t sss on Oct 28, 2011, 08:28AM
thanks for the help guys ive had enough of the car so im now going to sell the car off for parts so everything off the car is now for sale