Hey guys recently done ae86 4age conversion and keep getting revs bounces from 3-4 grand, it also reving a steady pace and 1 1/2 revs, what hell goin on ??
I havent drove it yet, but it revs steady to 4 grand and jus drops again, could be timming, i tried adjusting it, but not luck,but who know could be doing wrong
Location: Menai area of Sydney
Registered: June 2003
Re: 4age keeps bouncing off 3-4 grand ???
Fri, 25 November 2005 21:16
MAke sure all the vacuum tubes around the throttle body are blocked or connected to the right place. if unsure, block them off. Can you hear any air getting sucked in other than through the inlet opening ? You could try the idle speed screw on top of the throttle body in case someone has screwed it out too far.
Just screw it right in abd then unscrew it between half and two turns will get you close if that happens to be the problem. Has there been any work done on the engine during the transplant ? Be nice to know if anything has been touched since the engine was working in previous car. Are the MAP sensor and TPS connected ? MAP has loom and vacuum connection, TPS has loom connector. Car shouldn't run at all if MAP not connected but will if TPS not connected - albeit not too well.
Injectors are fine, everyone thought was TPS since when i took it off it would rev pass 4 grand, but when i plug it back it will just bounce of 4 grand
I just replaced TPS sensor, still doing it
4age keeps bouncing off 3-4 grand ???
Fri, 25 November 2005 07:36
