free hit
counters
hilly - The Lotus Forums Jump to content


hilly

Basic Account
  • Content Count

    1,096
  • Joined

  • Last visited

Community Reputation

1 Neutral

1 Follower

About hilly

  • Rank
    What??? 4200cc in a 'G'car
  • Birthday 12/08/1967

More Info

  • Name
    Hilly
  • Car
    1981 S3 with added goodness

Recent Profile Visitors

8,956 profile views
  1. Oooooooh cool, another engine conversion ☺ Looking good so far. It will be interesting to see how this one pans out given it is 10 years since Punky did his. You are not wrong with that statement......... Hilly
  2. Hi Bibs, Danny Yeah, still here, just too busy with other stuff. The mutant has been off the road of 18 months, not because it is broken, just not had time to get it MOTed after one of the front springs snapped causing a fail in September 2013. Had to get another set of custom springs fabbed up (which took a couple of months) and that then put it back into winter and too cold to work on it. By the time the spring went on it was march so figured i would wait until spring for the MOT and not had time to do it since. How are thing going round here ??? Hilly
  3. Still around, just don't get to drop in anywhere near as much as I would like due to work commitments and house DIY (ironically moved house to get a garage to work on the Mutant and haven't had time since ) The Audi 01E is very similar to the 01X I used on the Mutant except the 01E has a cast iron center section instead of alloy, which in theory make for a stronger unit. Of the 2 links posted only the first one is of use as it is a 2wd unit, the second unit is a 4wd box and this is not only a fair bit longer but also no use as it torque splits between the front diff and the rear outpu
  4. Fitting the fans behind the radiator and pulling air through is more efficent. The pressure drop caused by the fans pulling a slight vaccum will actually cool the air. Having the fans in front will cause a slight pressure increase as the air is pushed through the core and this increases air temperature slightly. The reason why these fans should be mounted in front of the rad is due to the curvature of the blades, the fan in the picture is designed to push air. You could mount them on the rear and reverse the power connections, but it wouldn't move as much air. Hilly
  5. Seeing as your ECU uses speed density to work out the fuelling requirement you really need to get a representative sample of the MAP level. It can prove to be difficult on an engine which is fitted with individual runners and throttle bodies. This because unlike on an engine with a plenum (which always has one cylinder pulling a vacuum on the chamber) each runner only has vacuum during the inlet stroke. This means that 75% of the time the vacuum is leaking away. If you were to use just one inlet for the ECU MAP connection you would end up with with a lumpy map signal at low RPM,which you h
  6. I have got a fan on both exit ducts on the Mutant which come on as soon as the engine starts and continue to run for 15 minutes after switching off the engine. This was done the help improve hot starting and to reduce engine temps when stuck in traffic, this was when the car had carbs (which was quite some time ago), but it is suprising how much heat is pulled out by the fans. Probably been on the car for 8 years now with no issues. For the amount of effort involved fitting fans it is well worth doing. Hilly
  7. Well........................ It hasn't been plain sailing, but over all pretty good. These units are designed for Herald/Spitfire and a a consequence don't transfer over to the Esprit without a bit of adjustment. Nothing major, just a couple of minor tweaks which relate to the bottom bearing carrier. 1) the 1/2" nut which holds the upright to the ball joint can clobber the bottom carrier at extremes of suspension travel, this caused the ball joint to wear prematurely, this was fix by the simple addition of a 5mm sleeve to move the nut away from the carrier. You could get the same ef
  8. hilly

    Spotted

    Spotted this morning through the misty frost on the A30 heading towards Egham at Vaginia Waters (passing Piccolino in fact), anyone want to own up ???
  9. Yup, I have added electric power steering column to my S3, it works a treat. The Unit was sourced from an Vauxhall /Open Corsa C (2000-2005), but there are a number of similar units which would work. If you Click Here it is where the power steering bit of my conversion thread starts. Hilly
  10. For Automotive blade fuses (ie one of these ) then they do have an in-rush spec. From the graph below you can see that a 7.5A fuse will be able to carry 20A for about 200milliseconds before failure, so most likely OK For reference I have individually fused my 3 Spal fans with a 10A fuse for each, howeverI have used an illuminated version of the blade fuse so that you can instantly see which one has gone if a problem arises. Hilly
  11. Hi Spin I would be interested to hear why you think there will be less engineering effort required to fit a G50 into an S3 over an Audi box???? Agreed the G50 has a higher torque rating, but as far as I can figure out you still need to tackle : 1) gear linkage 2) inboard brakes 3) exhaust mounting 4) gearbox/engine mounts 5) clutch/flywheel 6) drive shafts 7) speedo drive You also have the issue of having to run the G50 inverted, this will drop the engine crank centre line in relation to the gearbox input shaft, you then have to deal with the engine cradle cross brace getting
  12. And there was me thinking the mist would keep me camouflaged Just as well it was misty as the paint looks decidedly ropey close up. I have just moved offices to Bracknell so going through Ascot is my new route into work so maybe we will bump into each other again, I'll keep an eye out for your car..................... Hilly
  13. Danny Nah, didn't need to pull the engine in the end, just put on a shorter alternator belt and fiddled with the tensioner a bit and it has been fine since. The Canley front uprights seem to be working fine, but it turns out they do need a bit of twaeking for the Esprit application, nothing drastic just a tiny bit of welding and some spacers machined up. If you decide to go for them then let me know and I'll knock a couple of the spacers up for you. No engine mods for the Mutant upgrade (plenty fast enough now to be honest) the changes are more drastic than that, I'll just leave you in
  14. This has come up a few times over the years, and the general advice is not to remove the air box as the inlet ait temps will go through the roof. I'll have a look for the post I wrote a while back as it explains whats going on, ah, here it is..... As for the electric fan superchargers, done even go there......... Hilly
×
×
  • Create New...