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Recent content by vrfour_nz

  1. No start when hot..?

    Quoting Adorsey: Is that youre coolent temp sensor right there in the upper rad. hose? Because the stock one is low on the t-stat, and is not the sensor on the direct top. I believe that is for ac.yep i know..replaced the ecu coolant sensor on t-hsg,not the fan switch on the adapter
  2. No start when hot..?

    Had a try on it today again..left battery disconnected and went back to it. Starts cold then after a few minutes of running turned it off and it will not start again. I've now tryed another water temp sensor,afm,crank sensor,tested fuel pump pressure with the checker terminal. The wiring is in...
  3. No start when hot..?

    Anyone had a experience of crank but no start when hot,no fault codes..ECU & ISC is in great condition..thought I had a fuel pump problem but it tests fine. Runs a chip similar to keydiver with stutter,055 afm,560 injs. Maybe thinking a sign of the No 1 TDC sensor failing?
  4. My VR4 Rallycar on display at Motorsport NZ/Wellington NZ

    Heres a few pics of it outside with the new scheme..
  5. My VR4 Rallycar on display at Motorsport NZ/Wellington NZ

    Yeh go check it out..Hutt Rd,Thorndon. Think its there for 6-8 weeks.
  6. My VR4 Rallycar on display at Motorsport NZ/Wellington NZ

    The rallycar is all stickered up now and on display at Motorsport NZ,Wellington NZ. Cool to have the car in front of pics of some of NZ's best drivers..Possum Bourne,Denny Hulme,Bruce McLaren etc
  7. sensing a isc failure

    thanks for that..i'll be pulling the plug on it before the ecu fries.
  8. sensing a isc failure

    just recently my car has been doing the high idle,occasionally not starting..i suspect something is happening to isc/ecu. I was going to fit a blanking plate to fiav soon. Do 1G's run with the isc plug disconnected when they are blanked? Do they throw any codes?
  9. Images and Videos

    my rally incar click
  10. Cheap Antilag

    factory turbine/shafts are great and take a beating,chinese knock offs don't. the turbine piston ring/seal is a custom higher tension one i make that i normally use in the group n rally evos. i use the later Evo 3 7cm exhaust housing with nickel to stop the cracking problem,but instead the...
  11. Cheap Antilag

    I had a spare bypass valve from a Evo 7 that normally goes from pre- throttle intercooler pipe to exhaust manifold,and decided to plumb it in the same as the Evo 3 Group A cars had..using the EGR port that goes from beside the intake port through to the exhaust port on number 4 cylinder. I have...
  12. Garrett GT2052V Variable geometry turbo

    This turbo will only flow 225 horsepower. Turbine is similar to a TD04 size & compressor is 36mm inducer and 52mm exducer. It is common for the vanes to carbon up and seize on these,the shafts also have a tendancy to bend in multiple places when boost is turned up on the steps close to the...
  13. bad oil leak in oil pump area

    i had a similar oil leak,loosing that same amount of oil..turned out to be the oil relief plug washer.
  14. Latest VR4 Rally pics

    Totara Park forestry roads..
  15. Latest VR4 Rally pics

    Here some pics from the 4km gravel hillclimb held on the 11th of July in Wellington NZ. Practice run hit a head sized rock that bent the L/F rim(see pics),and sheared the nipple off the caliper bleeder(lucky not the whole bleed nipple!)..no other damage,the Michelin tyre even kept inflated for...
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