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TBD

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TBD last won the day on March 3

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About TBD

  • Birthday 29/01/1956

More Info

  • Name
    Thomas
  • Car
    Komotec Exige EX460 TPS / Esprit V8 450 TPS
  • Modifications
    Full Komotec Ex460 conversion
  • Location
    Apt en Luberon

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  1. I did some deep diving under the dashboard yesterday, but could not trace the wires (all I got was a back ache). I did see the ground strap, but couldn't figure out how to gain access without dismantling everything. Obviously our older cars have had a life and every owner has probably made some modifications or repairs, so I did see a couple of strange wired and a "flying" fuse holder that shouldn't be down there. I finally decided to chicken out and install a new ground wire to the scuttle beam. I'm assuming the original ground wire was inadvertently cut sometime, and went for the easier repair since everything else seems to be OK.
  2. So I found this Yes bad earth can give you issues such as that. because you are not getting a full circuit and can lead to reduced spark in the cylinder. Very similar to running a car on when the alternator has died. I have the manual for the 93 and up and I doubt that they changed them much. I can later in the evening here place that page up for you if no one else has if that helps you any. But how to access those earthing points?
  3. So I have a apparent ground issue (why wouldn't a Lotus have ground issues?). It seems the ground signal wire for the instruments is open, which leads to wrong readings for water temperature and boost (the low impedance sensors). I'm reading ~50 ohms between the ground wire and chassis (which would be expected if the wire is grounding through all the instruments). I have the service notes, but I can't find the front ground point. All the service notes say is "on the left front scuttle beam". But I can't find it and don't know how to access that area. Any tips? Anyone have some photos?
  4. Checked that already. The pump primes for 3-4 seconds, so fuel pressure is there. That has been my thought also, implying that its a feature, not a bug.
  5. One of the remaining niggles on my Esprit V8 is that the engine is slow to start. It takes a considerable number of crank cycles before the engine comes on, particularly when she has been sitting for a while. After she starts everything is running as it should. Ramspott & Brandt noted it when I picked up the car, but blamed it as potentially being related to the injectors from RC Injection. Others have said its a feature, not a bug saying Lotus does this intentionally to ensure proper oil flow before start, I have met other V8 owners with the same issue. The fuel pump does prime properly as it should. But, it seems to me that no fuel is being injected until several crank cycles are completed. So, is it a (annoying) Lotus feature or where should I start to look?
  6. Can't imagine why I forgot @Steve V8, thanks to whom I was able to replace the floor mats and trunk carpets. Again many thanks!
  7. So we are 6 months and about 5.000 Kms in from when I picked up the car last year. It's been quite a busy period. When I picked the Esprit up at Ramspott & Brandt the last things he told me were that he had noticed a gasoline smell when he opened the window while driving. He suggested to replace the vinyl venting hoses. So we drove the car with windows closed on vacation and while bringing the car home to the Provence. Back home I started looking at those hoses. I found one that was cut in the middle, so I replaced it. That resolved the rough idle, but not the smell of gasoline. Then the hose on the fuel filter fell off, so after tightening that I thought I was done. Wrong, it took me a few more weeks before I finally found a wet spot under the l/h fuel reservoir. The reservoir was rusted through, slowly leaking fuel onto that miserable foam, from where it was evaporating. Fortunately I have a good garage not too far and after 3 weeks both tanks were replaced (of course the first ones sent ere the wrong ones). Finally, problem solved. During vacation the clutch pedal stopped working one morning. We were able to refill the reservoir and that was resolved. But there was still a small leak, I needed to refill the reservoir every couple of weeks. Following popular advice we replaced the slave cylinder, only to then realise the master cylinder was leaking. Replaced that and I now have a completely new clutch pedal. The dreaded EML came on 4 weeks ago. The codes said O2-Sensor failure, but I could see the sensors working when the engine was hot. Also, the engine was stalling when cold. It seemed logical that there was a problem with the O2 sensor heating circuit. We started troubleshooting, but remembered that Ramspott &Brandt had noted the same issue, so I called them. Turned out that my replacement engine has a newer engine harness than the car, with a change in the O2 sensor heater wiring. So, Ramspott & Brandt had installed an additional wire and flying fuse. Replaced the fuse and that was resolved. The idle issue was coming from a vacuum leak under the plenum, which had been removed when replacing the fuel reservoirs. Made a note to myself to document all changes or mods made to any circuits. I found the headrests on the Esprit very uncomfortable when driving. Turning them around resolved that but left an ugly gap. A carbon covered 3d printed insert resolved that. I had thought about redoing at least parts of the leather interior, but some intense leather care and restoration have made that unnecessary. What else: replaced the water temperature guage and sender (Ramspott &Brandt had bent the water temperature guage as it was off) and the oil pressure sender (also not working) and converted the front fog lights to LED Daylight Running Lights. Finally I installed a Keyless Entry Module to please SWMBO. And I replaced the rear wing tips that I had custom designed. They didn't match the body lines as the wing was originally planned to be a bit wider. Redesigned them, giving them a better angle. Meanwhile it took 4 months to complete registration here in France. Who was to know that Lotus Cars didn't issue a European COC before 1997, where it should have been mandatory from 1996. Thanks to Andy Graham at Lotus for resolving that. Only thing I haven't gotten to is the intercooler. I have been looking at various solutions and seem to have found a workable solution, but it won't be before next winter that I find the time. Right now I hope to enjoy the Esprit over the season. We have some nice trips planned.
  8. So glad it was rebuilt. I'm sure it remains one of the most spectacular on-offs of an Elise that we will ever see. Though I expect that it would be a real challenge to handle on any real race track, probably rendering it slower than one would think.
  9. I have the EX460 on my Exige 350 based model. Over 50.000 kms and not a single engine issue (I did break the differential once, but that is another story). The EX475/EX495 are just the adaptation for the later, larger supercharger. They are basically the same kits. Daniel has been very reluctant to go above 500 HP because of the gearbox, which is the weakest link (see my differential). Above 500 you'll generally need either a sequential gearbox, or the dual clutch from Komotec or JUBU.
  10. I think that is a fitting association and shows that the Egyptians already knew how healing a Lotus can be.
  11. I was just thinking the other day that Geely has actually already delivered on Danny's promise of 5 new cars. As per now we got: The Evija supercar The Emira The Eletre The Emeya and the Type 66 And at least 2 more are already promissed. Who would have thought...
  12. These look great. Which seats are these (and where did you get them)? I haven't seen them before.
  13. Need the get the charge cooler first! It's a bit of a challenge as Daniel doesn't have time and I haven't yet found anyone else to hepl me.
  14. The initial shakedown became quit a wonderfull trip. After picking the car up at Ramspott Brandt on Agust 21, in the following wo weeks I completed the round as noted above. Note that along the way we created the new Thom Player Special Team Lotus From there I headed sowuth-west to the Champagne, my wife joining me there. 5 days sipping Champagne, 3 days Chablis and one day in Beaune later we joined the Club Lotus France Esprit d'Aventure, collecting 25 different Esprit for 3 days of driving and talking. The Esprit 450 TPS was the star of the meet. All in all we completed 3.500 km by the time we got home a week ago. Aside of a small clutch leack (which left us stranded one morning) the car performed excellently. Nonetheless there is still a long list of niggles to fix in the next weeks.
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