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| GeZza200 |
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Gday, i got this problem thats been going for a while. When i reverse into my drive way and go from D to N to R when i put it in neutral it revs up to 2500rpm without touchin the pedal, it will stay at that for about 10-15seconds then slowly go back down to about 900rpm then i can put it into reverse. Does anybody know what this could be???
Cheers
_________________ EL Futura: CVE head, Wolf V500, ICE Ignition and Coil, 36lb injectors, Walbro 255lb, Paci comps, 3" exhaust, T5, Harrop Truetrac with 3.9s. Now with 198.9rwkw, (~185rwkw and 13.80 @99.1mph) with more power to come |
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| xr6eat 50 |
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sounds like the idel stepper motor, or what ever it is called, on top of the throttle body. Try winding the idol screw back a 1/2 turn or so. Also take the sensor off and spray some brake clean into it to clean any build up out. It is normal that the revs do that in an auto. Hope this helps
_________________ EF XR6 Manual 271RWHP/199RWKW N/A using Stock manifold with dual plane runners still operating. EFI Hardware 6TBM to come mid year. |
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| GeZza200 |
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xr6eat 50 wrote: sounds like the idel stepper motor, or what ever it is called, on top of the throttle body. Try winding the idol screw back a 1/2 turn or so. Also take the sensor off and spray some brake clean into it to clean any build up out. It is normal that the revs do that in an auto. Hope this helps Cheers i have the screw completly backed off not doin anythin, because i have a 68mm its letting in alot more air at idle. Its idling at 900-950 and thats the lowest it will go. I did d/c the stepper motor and it still did the same thing in neutral but in the mornings its an absolute dog to start when that is d/c, so i connected it back up.
_________________ EL Futura: CVE head, Wolf V500, ICE Ignition and Coil, 36lb injectors, Walbro 255lb, Paci comps, 3" exhaust, T5, Harrop Truetrac with 3.9s. Now with 198.9rwkw, (~185rwkw and 13.80 @99.1mph) with more power to come |
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| largey |
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hey can anyone give explantion on where the sensor bit is
_________________ ef futura in the process of doin her up nice and neat it will be |
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| largey |
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hey can anyone give explantion on where the sensor bit is
_________________ ef futura in the process of doin her up nice and neat it will be |
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| FordFairmont |
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Posts: 6113 Joined: 8th May 2007 |
gezza i think the problem lies with both the bigger throttle body you fitted, and the lack of tune with the bigger cam youve put in.
sounds like the car might need a tune....... have you checked that the TPS is at the correct voltage with the new TB |
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| GeZza200 |
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FordFairmont wrote: gezza i think the problem lies with both the bigger throttle body you fitted, and the lack of tune with the bigger cam youve put in. sounds like the car might need a tune....... have you checked that the TPS is at the correct voltage with the new TB Yea im hopin it just needs a tune, im booked in this friday to get the chip i bought proply dyno tuned an fixed up hopefuly it fixes the problems Cheers
_________________ EL Futura: CVE head, Wolf V500, ICE Ignition and Coil, 36lb injectors, Walbro 255lb, Paci comps, 3" exhaust, T5, Harrop Truetrac with 3.9s. Now with 198.9rwkw, (~185rwkw and 13.80 @99.1mph) with more power to come |
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