2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
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Old 02-23-02, 02:25 AM
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!!!!!help!!!!!

hey guys it me agean ok i have a new problem.....
ok just the other day i was driving home for the gas station and all of a sudon when i went to shift and i hit about 3700rpms it was almost like the car started missing really bad, or i wasnt getting enough fuel. im getting spark and my fuel filter is jsut 2 weeks old. not it only does it at 3700 plus rpms. my guess would be my secondary injectors are going out but im not to good at this kinda stuff. im still new to the rotorys. not dont teh secondary injectors kick in at 3700? so if the problem starts at 3700 then it would be my secondarys.
i hope someone help me out soon. i need it im stuck. i really need toknow if its my injectors before i take them apart and have them rebuilt. oh ya and i have no error codes so its not anything electronical.
please help asap.
thanks for all the help in the past and future.
billy
Old 02-23-02, 04:05 AM
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Search for "3800 hesitation"
Old 02-23-02, 05:23 AM
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You might want to send your secondarys out to be cleaned. Also, another possible reason other than the injectors is that it might be your TPS is going bad.
Old 02-23-02, 05:51 AM
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http://home.earthlink.net/~burntoast/3700.html
Old 02-23-02, 08:23 PM
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i have searched for the problem i have ground my ecu and i have ground my boost senser. thats why i think its my injectors. but its not like the 37000 hesitation. its somthing diff. i dont know how to exsplain it.
but thanks for the help

if anyone else can think of anything it might be please let me know
billy
Old 02-23-02, 09:12 PM
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Swap the primaries with the secondaries and see what the results are. Check the plugs to the secondaries for intermittent opens blah, blah, blah. Serious about the swapping. Cheap thing to do. I'm not a big believer in blaming the injectors. Secondaries are lazy and don't work nearly as much as the primaries.
Old 02-23-02, 10:35 PM
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Check your connections to your secondaries...Mine like to pop off when I power shift..

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Old 02-24-02, 12:44 AM
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ok ill switch them and see what happens. my connections is good and tight so thats good. ill let you guys know what happens. thanks for teh help i really need it

thanks
billy
Old 04-11-02, 09:05 PM
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hey man, I think I have the same problem, did the swapping of injectors help? I just had both sets of injectors cleaned and it is still doing it. If you fixed it let me know how you did it please!!!!!!
Thanks




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