Tuesday, November 30, 2010

New Fueling System

Some late update here.... All this pictures was taken at few weeks ago, there are few items have been installed to my Hippo such as Nismo fuel pump, Pitwork fuel filter, 700cc SARD top feed injector and TPS(Throttle Position Sensor). The reason to install a new TPS because I suspect old TPS is time to gone, my MFD show the throttle reading is 4-5% when idle, its suppose 0% in normal condition. We try to adjust the old TPS but still can't make it 0%, in the end I have to change to the new TPS(lucky I bought one from Tom) and the Throttle reading is sit at 0% now~

Although ECU have been re-tune and replace to new TPS, but life never turns out the way that we expect, the stalling problem still exist and it become worst, it can't even start the car when engine warm!! The mechanic re-inspect the fueling system, ground cable, ECU, coil relay, coil plug, spark plug, vacuum hose and o2 sensor, all this items are still in good condition.... Until the end he proceed to AAC valve, the problem is finally solved after adjust the valve idle screw~ Car is test on the road again and again for few days, stalling problem never exist again and the car run very smooth and responsive~ Have a big thanks to Art(sorry if wrong spelling), the mechanic of Formula MB, thanks for his patient to help me inspect so many things and source out the problem~ Thank you!

Ready for dyno tune...

OKD coil, the best coil ever!

Aqua blue 700cc Sard replace the yellow OEM 444cc injector~

A white Skyline R34 was there too~

Monday, November 1, 2010

SARD 700CC Top Feed Injectors

My Sard 700cc top feed injectors had arrived. And now it has been installed into my car together with the Nismo fuel pump and Pitwork fuel filter. The injectors just fit to my Tomei fuel rail (JECS) and my mechanic will help me check for the stalling problem by inspect the TPS, throttle butterfly, and whole intake system.

At 1st, I'm quite disappointed to choose Sard injectors because I wish my car majority setup is from Tomei product, but my mechanic can't find anyone selling Tomei 700cc injectors at Sunway.... Besides that, Tomei 700cc injectors required to change my Tomei fuel rail(JECS) to DENSO type which cost me extra Rm1k+ and the injector coupler is required to changed too. Therefore I decided to save this amount of money to invest at future upgrade, because Rm1k+ can get a brand new N1 water pump or Tomei oil baffler plate, hehehe:-)

Sard 700cc top feed injectors. Set part number injector is 63800; unit part number is 63500.