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throttle

  1. Very important: Throttle Body Return Hose

    Range Rover Mark II / P38
    I have wondered over the years about the "Complete" Hose Kits you can buy. Specifically, the absence of Part #PCH000330G. This is the hard black plastic return line for the throttle body heater plate. (From Throttle body to bottom of expansion tank) Parts list shows this to be fitted from 95-02...
  2. Should I change the throttle body?

    Range Rover Sport / L320
    Hi everyone, For the last couple of months, I've had an intermittent code P2135 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation. It would come on once every 1/2 weeks, then disappear for a while when I cleared it. The car didn't seem any different in terms...
  3. hot petrol in the fuel tank

    Range Rover Mark III / L322
    2004 4.4 V8 VOGUE, 221000KM I was replacing the entire sending unit because the fuel on the other side of the tank was not transfered to the fuel pump and when I was removing it as the car had almost half tank of fuel I had to reach in and remove the fuel gauge and the pipes I found that the...
  4. Mechanic says need to replace LH/RH tube breather

    Range Rover Mark III / L322
    I am driving a RHD 2011 5.0 SC L322 with 54k kms on the clock. My cars check engine warning came on, and after a check my mechanic said I had to change the breather tube on both the Left hand and right hand. He said the breather tube is connected to the throttle and goes all the way down...
  5. Throttle Compensator

    Range Rover Sport II / L494
    I hear there are some aftermarket throttle compensators or throttle controllers that can help with the lag, Does anyone know if this would affect the warranty of a new vehicle? I am trying to plan ahead just in case they cannot fix my bad throttle lag, I really want to keep the vehicle. Also...
  6. Throttle Hesitation and Weirs Temp Gauge

    Range Rover Mark III / L322
    I was driving my 2006 supercharged the other evening and immediately upon starting out noticed there was some hesitation in the throttle. It felt almost like it did when the fuel pump went out earlier this year. I continued to try and make it home from work, but noticed the temp gauge was...
  7. 93 SWB throttle won't close all the way

    Range Rover Classic
    1993 SWB. Issue: engine revs won't drop after removing foot from accelerator. Had a trusted local indie Rover specialist replace throttle cable, however afterwards I noticed there was some "dead" travel in the pedal before throttle engaged. Also a sticky spot in the return pedal travel when...
  8. throttle position

    Range Rover Sport / L320
    RRS Supercharged, 2012 Been running a custom tune with supercharger overdrive pulley for about 2 years. I am trying to troubleshoot an issue - a little difficult to describe. Symptom: when I go WOT, it feels like I have to ease off a little and then reapply throttle before I actually get...
  9. Throttle body replacement (L494 MY14.5)

    Range Rover Sport II / L494
    Hi all, I had an intermittent issue which was driving me crazy with my MY14.5 Range Rover Sport SE. Finally resolved, but I thought I might post here in case any one else experiences the same type of problem. Randomly, (and of course never when the dealer had the car), the car would rev...
  10. Where to find a throttle Pot (TPS) 1987 Classic 3.5L V8 ?

    Range Rover Classic
    Hello All: Does anyone know where I can find a replacement throttle potentiometer (TPS) for a 1987 Classic 3.5L V8? Mine is the 3 wire, with the black, round plug / socket. Thank you, Sking
  11. GEMS - 5V supply to Throttle Position Sensor has me stumped

    Range Rover Mark II / P38
    My GEMS P38 has been having idle problems off and on. I let it sit fo 3 or 4 months and now it won't idle at all. Started to do some basic diagnosis - the nanocom says TPS voltage is only .02v. Basically 0. So I back probe the TPS connector, and realize it's not getting 5V at the connector...
  12. 2018 sport - throttle delay

    Range Rover Sport II / L494
    Just bought a new 2018 RR Sport HSE and it has a delay in acceleration when stopped - dealer clocked it a 0.8 second delay between when the accelerator is depressed and the car starts moving. Very dangerous when turning on to busy roads from a full stop. RR apparently doesn't have a fix. Anyone...
  13. Throttle Delay issue on 08 RRS HSE (4.4L Petrol)

    Range Rover Sport / L320
    I did a search but couldn't find this issue. 2008 RRS HSE (4.4L Petrol) 68,000 mi. This has happened twice in the past month. After slowing down to about 2-3 mph and then applying 1/3 to half throttle, the engine does not react. There is no rpm increase and no throttle response. It's as if I...
  14. 2005 Range Rover Throttle Body Issue. P2119 P1639

    Range Rover Mark III / L322
    2005 Range Rover L322 (BMW M62tu) w/109k miles I just picked up another L322 that was sitting for a few years while the previous owner tinkered with it. After I got it home, I was able to get it running. After starting the car, it runs rough and idle jumps from 800 to 1200 and back and forth...
  15. Temporarily no throttle power?

    Range Rover Mark II / P38
    Hey everyone, Recently I took a trip to off-road. While off-roading I got stuck on a rock, threw the truck in reverse to re-position myself for the climb and then when I placed the car back in to Drive and pressed the pedal there was no power going to it - it would just go up and down between...
  16. Throttle potentiometer NLA?

    Range Rover Classic
    I was having an issue with stalling out on my wife's '95 LWB that had been getting worse. Looked into it this weekend and found the throttle potentiometer (TPS) was bad - RoverGauge showed it went from 11% to 95% with a very small rotation, so not at all linear. No codes. It would idle all...
  17. Jingling Sound With Slight Throttle

    Range Rover Mark III / L322
    I have a 2007 Range Rover HSE with the 4.4 Jag Motor in Greensboro North Carolina. I have been hearing a jingling noise at low speeds when i push the throttle slightly. The noise is more of a loose change type sound. Not clunking, not loud, just a gentle jingling sound. The noise does not...
  18. What should the throttle position % be at idle?

    Range Rover Sport / L320
    I am getting 13%- with my other cars it was around 3%, so I am a little concerned.
  19. BG throttle body and intake cleaner

    Range Rover Mark III / L322
    Has anyone used this on their L322? When I went in for an oil change, my mechanic recommended this but he wanted $150 for it. I see the cans are less than $10 on eBay so I was going to see about doing this myself. Opinions on it...
  20. Throttle response 1998 P38 DSE Auto

    Range Rover Mark II / P38
    I'm sure this has been asked before and if so, I apologise for bringing it up again. When driving my P38 Diesel Auto, you seem to have to put in a lot of pedal movement to get it going. The auto box changes smoothly and it cruises nicely on the motorway without crazy gear changes going up hill...
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