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-   2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)
-   -   rebuild bogs under slight load. why? (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/rebuild-bogs-under-slight-load-why-553358/)

R_PROWESS 06-24-06 09:37 PM

rebuild bogs under slight load. why?
 
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Does anyone know why this is happening to me? i have no cats no pre silencer just a 2.5 inch pipe to a exhaust can on back. i have 35 miles on the rebuild. if i try to go over 2500 rpm and do slight acceleration it makes a horrible sound while it loses power at the same time. the sound reminds me of a 1 rotor start up where the other rotor isnt runing. I lose total power and can not find why this happens. it's a 87 t2 with 86 n/a rotors btw. It also has the throttle body mod. and there are no emissions or idle control. i noticed also when im moving then let off the gas in gear it does not cut the fuel. it makes a gargle noise like its still being fed. i was under the impression the engien during deceleration in gear experiences a fuel cut. it is definetly not doing that. and i know how it is supose to sound because it sounded nothing like that on my n/a I was runign it today and randomly my front breaks drag... both... causing the engine to be under load for a second. it did the bog bullshit and then i pull over to the side of a road and once i let off the gas it dies and doesnt even try to idle.. i go to restart it and it starts up but runs like ass. previously the idle was perfect i coudl even get it to idle at 400 rpm wiht no idle control. i think i lost a apex seal somehpw and i was only at 3000 rpm and NOT under boost. i will not boost it until it runs right ofcorse. someone please tell me im dreaming! have anyone even had experience with this to tell me alternate solutions. really dont want to pul the engine and tear it apart.. theres some ranbom pics of the car and the hood i made

R_PROWESS 06-24-06 10:41 PM

nobody? hello


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