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  1. josbeat

    1300 Kg Track SUPRA project

    720 Ah cranking power and 24 Ah hour like a 48 Ah acid battery but is incredible how start now! I tried several times and allways same power and also the alternator shows 14,3 volt very quickly so it indicate that the battery no need to load the alternator ( remember I have an electric power...
  2. josbeat

    1300 Kg Track SUPRA project

    really nice ! before and after = 10 kg less and more start power
  3. josbeat

    1300 Kg Track SUPRA project

    good to read http://www.turnfast.com/tech_handling/handling_tuningtable
  4. josbeat

    1300 Kg Track SUPRA project

    yes I was looking it van those fender have the desing short , it may be lke this---- http://www.botbnews.com/wp-content/uploads/2010/11/DTM4.jpg folowing down the exits till the skirts. that is what I want o do but also I will bend in the fender to joint with the chasis closing a big space...
  5. josbeat

    1300 Kg Track SUPRA project

    I think it wil be nice you`ll see At the back with a corvette air duct and channeling like this. at the moment I will use one of the front brake duct hole to feed extra cool air to the filter
  6. josbeat

    1300 Kg Track SUPRA project

    new exhaust , lighter and smaller other photo is the next proyect , wheel air arch exit .
  7. josbeat

    1300 Kg Track SUPRA project

    on the right side we need to move the wiper water bottle, but it is a oportunity to move it to other place and to use an small one.
  8. josbeat

    1300 Kg Track SUPRA project

    front brake cooling solved, like the Corvette c5 or c6 system used.
  9. josbeat

    1300 Kg Track SUPRA project

    I ll go foward and try out the lithium battery Braille UK dosnt answer my emails, the shipping cost to bring one from there in USA is ridiculous so I will test other options
  10. josbeat

    1300 Kg Track SUPRA project

    I found your battery here in europe so it is the choice thanks
  11. josbeat

    1300 Kg Track SUPRA project

    and its going well for daily drive? start the 3.0 l turbo engine well ?? a company send me today this , the Varley Red Top 30 11 kg http://www.varleyredtop.com/products_batteries.htm 11 kg but they say well for alternator charging and to star engines over 3.500 cc engines but I was thinking...
  12. josbeat

    1300 Kg Track SUPRA project

    I found the solution yes the battery will be behin the pasenger buckett but it will be a race battery brand Odyssey, small , light and no need a sealed box so it can be fitted at any location and they are saying that they are good for AEM cars! jejeje
  13. josbeat

    1300 Kg Track SUPRA project

    yes I think and the guy who made it was with me in the car and he told me to return it to hes place to reinforce it in the middle. but the most important is that the diffuser work weel also on the sides at 10º ( the desing of the diffuser is 7º ) soon I will try with the angles fitted on the...
  14. josbeat

    1300 Kg Track SUPRA project

    first test , road configuration http://youtu.be/fJV_Qn3KHdo second diffuser test, not full race configuration http://youtu.be/uV-sb0DqT5g
  15. josbeat

    1300 Kg Track SUPRA project

    it is very similar to my car and similar in chassis measures with our supras eh? http://www.gtspirit.com/wp-content/uploads/2013/03/Maserati-GranTurismo-MC-Trofeo-2013_2.jpg
  16. josbeat

    1300 Kg Track SUPRA project

    my car keep my mind busy jaja and my pocket empty jajajajaja I feel well when I change something and it works like the dry sump, front splitter, gearbox...
  17. josbeat

    1300 Kg Track SUPRA project

    yes something like that jejeje today I did a little test with the diffuser at the higher possition and the rear wing at the lower possition (street setting) and........ a lot of turbulences jajajaja no miracles here jajaja ideal as I read will be flat front splitter and flat floor but with a...
  18. josbeat

    1300 Kg Track SUPRA project

    yes that was my first idea , I bought a plastic angles( easy and cheap to replace in case of impact) it have 40 mm walls if you see the diffuser it was made with that height on the sides but some people say that it is dangerous because it can loose downforce over bumpers and loose grip on the...
  19. josbeat

    1300 Kg Track SUPRA project

    Hi! Van I hope to get a good amount of downforce with it and the flat floor, the angle of the diffuser is different for every car and the rear wing and or a rear spoiler interact with the diffuser but 7º is the starting point, it is the maximum without turbulences but it posible to use high...