jrsc problem with surging motor
07-17-2003, 04:57 PM
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jrsc problem with surging motor
Need a little help. Just installed a jrsc and when ever i start the car it seems to serge over and over again at idle. Running a 8lb pulley, jr fmu, aem fpr, stock injectors. Has anyone ran in to this problem before? If so what should i do? It looks like the engine wants to jump out of the car. Any input would really help me. Thanks
07-17-2003, 05:35 PM
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Re: jrsc problem with surging motor (96IntegraRS)
No strage noises that i can hear. I have an exhaust leak so i cant really hear anything else to well. Im pretty sure that i hooked all the hoses up right. The car is also idleing at 1500 rpms. I tried to ajust the idle on the throttle body but it stays at 1500.
07-17-2003, 06:00 PM
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Re: jrsc problem with surging motor (96IntegraRS)
No not yet putting it in this weekend so i dont know what boost i am at. Thats probably not helping is it. I also have a jr timing controler in.
07-17-2003, 06:15 PM
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Re: jrsc problem with surging motor (94jaxgsr)
I made the stupid mistake of not putting my pcv valve back in one time..... Surged bad and smoke a little.
07-17-2003, 06:21 PM
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Re: jrsc problem with surging motor (94jaxgsr)
The boost gauge is a way to confirm that you do or don't have a leak... the motor should idle around -20 psi (at normal idle) - if it's signifigantly higher, you would have a leak.
I had the same problem when I installed mine - it was a crappy seal between the blower and the manifold, but it made a horrible whistle.
I had the same problem when I installed mine - it was a crappy seal between the blower and the manifold, but it made a horrible whistle.
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07-17-2003, 06:26 PM
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Re: jrsc problem with surging motor (96IntegraRS)
I will be working on it tomorrow. And also getting the exhaust fixed and proabably the guage. I will let you know where i am. Thanks for all the help
07-17-2003, 06:37 PM
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Re: jrsc problem with surging motor (94jaxgsr)
weird...i have a whistle under load in a high gear and at low rpms....but it sounds like the same whistle that was there before the charger from the iceman intake.
also, my boost guage will read between -20 and -25 depending...sometimes its -20, other times -25....
also, my boost guage will read between -20 and -25 depending...sometimes its -20, other times -25....
07-17-2003, 07:30 PM
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Re: jrsc problem with surging motor (jabroni95gsr)
That whistle is from the throttle body - my car does the same thing at part throttle... actually sounds like a turbo spooling... 
The horrible noise I was talking about was a huge leak between the blower and the manifold 0 it was so loud that you couldn't hear the engine running with the hood off - obviously fixed that.
The horrible noise I was talking about was a huge leak between the blower and the manifold 0 it was so loud that you couldn't hear the engine running with the hood off - obviously fixed that.
07-20-2003, 08:16 PM
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Re: jrsc problem with surging motor (GITWIDIT)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GITWIDIT »</TD></TR><TR><TD CLASS="quote">I made the stupid mistake of not putting my pcv valve back in one time..... Surged bad and smoke a little. </TD></TR></TABLE>
Glad to help anytime
Glad to help anytime
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