S5 Manifold Help
12-09-09, 11:54 PM
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S5 Manifold Help
Alright so let me start off with the car and whats been done. Its a 1991 Mazda Rx7 N/A. Its got HKS exhaust system,Pacesetter header, Cusco LSD,and Hawk Pads. THe problem: Its the whole idling issue and we all mnow how much of a pain in the **** it is.Its my friends s5 and i thought why not help him out.It all started when his roommate thought he can remove the rats nest and have it idle perfectly when he doesnt even kno how to do it.When i looked at the manifold everything was practically plugged except few lines and the oil injectors werent even getting vaccum.So i brought my t spitter and re routed some stuff took sum plugs out ( were covered in silicone
).The cars runs but no idle.Now i need yall to either show me exactly how it would look if someone eliminated the rats nest an it runs perfectly or if i should just help him get a s5 manifold and put the another rats nest back in it ( we dont have the old one,the roommate being a jackass had completely bent and snapped the lines).it would be the easy way but hard to find an s5 manifold in GA. So please help. any advice will help.
).The cars runs but no idle.Now i need yall to either show me exactly how it would look if someone eliminated the rats nest an it runs perfectly or if i should just help him get a s5 manifold and put the another rats nest back in it ( we dont have the old one,the roommate being a jackass had completely bent and snapped the lines).it would be the easy way but hard to find an s5 manifold in GA. So please help. any advice will help.
12-12-09, 09:31 PM
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As someone else posted check out www.rotaryresurrection.com for emissions removal. Really a lot of helpful information
12-13-09, 10:43 AM
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Engine, Not Motor
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So you do have a problem, because your idle is at 1100-1200 RPM, and the factory spec is 750 +/- 50.
If the BAC was still there (why on Earth would one remove it?) then you could have the idle set to the factory spec and not experience issues.
If the BAC was still there (why on Earth would one remove it?) then you could have the idle set to the factory spec and not experience issues.
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12-22-09, 07:03 PM
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k. sorry i havent posted back been busy.thanks for all the advice.I know the BAC isnt removed but he just took to much out so im going to check out that url u left n see what i can do.if all else fails ill post it. thanks a lot.n rotary knight sounds familiar...i think thats a rotaryt crew in Japan lol
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