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FunJam

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About FunJam

  • Rank
    Member
  • Birthday 06/30/1978

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  • Gender
    Male
  • Location
    Vantaa, Finland
  • Interests
    Drag Racing

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  1. So true. Spanked my self (mentally) , fixed the wiring and got it working. Thank you! :-)
  2. FunJam

    Hayabusa turbo

    OK, thank you!
  3. FunJam

    Hayabusa turbo

    Still I haven't been able to find answer for this. Or actually have find two different answers.. Mostly common way seems that both grounds are connected to power side ground (cylinderhead) , but some think it is better to use singnal ground in pin 1. Coils are VAG Short ones (0986221023 ), there are two different types of connectors used in VAG coils. https://www.finjector.com/eng/bosch_ignition_coil_vag_1_2_1_6_with_power_stage-p-32668-42?fbclid=IwAR15DcyU-kxq8QGR6-hITwbtwEaG8_osqeaYdP0RY4YY9cJLQGs4d3tUubg
  4. FunJam

    Hayabusa turbo

    I have a VAG smart coils with 4 connections. +12V, ground and signal is clear, but should I use sensor ground in fourth or just connect it to power side ground?
  5. FunJam

    Hayabusa turbo

    Thas is right, I did even draw it in wiring diagram.. :-) I shouldn't write here before morning coffee.. Thanks anyway. Again. ;-) Jani
  6. FunJam

    Hayabusa turbo

    Cam sensor is a hall. Shielded wire in Link loom is together with knock sensor wire. does it supply +5 or +8 V ? I think it is ok to use with OEM Hayabusa hall-sensor.. Is "signal ground " in smart coils same as "sensor ground"
  7. FunJam

    Hayabusa turbo

    Main switch is hand operated switch, that should take it easily. Used in case of fire, for example, to connect all the electric power off. Reason for using aux 4 is, that in FIM-E rules there is : "All gasoline or methanol burning motorcycles must be equipped with an electrical contact which disconnects all electricity to the engine (and nitrous oxide system, if used) and including electric fuel pumps if the rider should lose control of the motorcycle." (=wrist strap) So there is wrist strap, run/stop-button and emergency-button that are doing basically same thing, but with little differently. Off course this could be done with relays, but I thought this would simplify wiring and do it with the ECU. Emergency button is something we just do to every bike in our team. I am lying very low on my bike. If I lose the control of the bike and will not be able to let go of the gas or lift it, there if a button in top of your front fork, that you can try to hit with your forehead and it will kill the bike for the moment. Sounds little bit funny, but that is just something that we have agreed to do. We have to remember, that we are trying to build +500 hp bike with no wheelie bars that will weight less than 250 kg. Team is not very experienced at this level and bike (including slider clutch) is all new, so there are lots of things that can go wrong amazingly fast. If am not very over worried of anything usually, but now I have to admit, that now I have certain respect for the bike and I am thinking little bit of safety also.. :-) There are several sensor ground wires and +5v wires in Link wiring loom Most of them are used for critical sensors, but there is one or two left and I still have lots of sensors that I need to get powered (Rear swing height, gear position sensor, puel pressure.. Etc.) So, is there any limit for sensors and is there rule, that some types of sensors should not connect to same +5v power or sensor ground. Mostly Hall, pressure, and travel sensors. Edit: Hall doesn't need sensor ground, but +8v, shared with cam sensor. And sensor ground is already divided in the loom, so it should be OK to divide again later in loom.
  8. FunJam

    Hayabusa turbo

    Link Fury. Wiring is done mostly with Link wiring looms, made the job so much easier for the first timer. After pic I have done most wiring for the power suply. Link 4bar MAP sensor , boost solenoid, lamda OEM ECT sensor, GPS Cordona quickshifter, KMS TPS, industrial swing height sensor, fuel- and oil pressure sensors, 4x exhaust temperature via CAN
  9. FunJam

    Hayabusa turbo

    Well, it was a year and a half since I started this topic and there has been progress... Slowly , but anyway.. :-) I have taken lots of web courses from HP acatemy, have been building tanks with my welderguy, machining , changed frame and front, bought tons of parts, build the engine.. And now it is one big mess.. :-) But we are gettiing somewhere and after couple of months I should be racing with the bike. Yeiiii! Still got lots of questions.. I'll send a diaghram soon So here is a drawing I made for the bike. Comments? Is powering lamda going to be problem thet way? I write some more details later. Jani /FunJam Racing
  10. FunJam

    Audi 1,8t Basemap

    Hi! Would anyone have basemap for Audi 1,8t engine (TT Plug-in) with 1200cc injectors, so I could drive the car to dyno. Or would simply dropping master fuel value in existing map do the magic? Jani
  11. FunJam

    S13 CAN lamda

    Thanks! I'll get one. Jani
  12. FunJam

    S13 CAN lamda

    Hi! I have a Plug-in for Nissan S13. It has SR20det engine I also have CAN lamda and ethanol content sensor. And wiring extension loom like in pic. It seems I can use only DI9 for CAN? So do I need to buy CAN wiring loom for CAN lamda?
  13. FunJam

    Hayabusa turbo

    It was Gen 2 with original ECU. It is good, that it is working for you. Just thought to mention if it had save some trouble to check it first. Can you point out/link the topic, where this pull up resistor is mentioned?
  14. FunJam

    Hayabusa turbo

    Greg, I was having a conversation about this with my team and heard that GPS voltage in Hayabusa is not stable. In earlier project they had AIM boost controller and had troubles with this and they finally ended up to use push button from shifter to calculate gear and clutch lever to remain it to gear 1. I did bought those 2200 cc injectors, there is bank 1 , bank 2 and one spare bank, all flowtested in the shop to match to each other as near as possible. Turbo is Holset with billet turbine and we have 8, 12 and 14 exhaust housings, we are going to start from 12.
  15. FunJam

    Hayabusa turbo

    Here is just one foto from todays shoot, before we tear this bike apart for modifications. And some info you can find also here https://www.facebook.com/FunJamRacing And you can find us also in instagram @FunJamRacing
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