Hi guys i have recently fitted my zed new 550 cc injectors and big turbos T25/28 new oil cooler turbo timer and and bosst controller and 2 oil catch cans. started the car fuel was coming out of exhaust fix reprogram ecu done now the problem there is a fuel leak a small puddle under the engine on first 2 times now no more but a smell is there when started cant find where? and also the oil pressure gauge is not working ? can any one tell me what i have to look for and whats causing all this your expert help is much appreciated guys help me out. Thanks
check all your fuel lines and make sure the clamps are tight and no cracks/holes/tears in your fuel lines is your number 1 job... have you pluges in the oil pressure guage under the engine??
The standard oil feed line for the left turbo carrys the factory oil pressure gauge sender, check that it's still there and connected, For the fuel leak i would degrease the puddle area to remove the old smell them restart car when dry and see if it reappears. ross
Very interesting (tweaks moustache) I would be interested to hear your results once you have all your gremlins ironed out, My rebuild will have similar specs, but probably better manifolds and slightly larger turbos.. As for injectors im assuming these are the Nismo 555's and not Sard 540's?
hahahhahhah venom injectors. u stingy bastard. they are the worst injectors you could possibly buy !!!! no wonder your car is running like a bucket of sh*t
hehehee. your orings are probably torn to all hell... did you check for fuel leaks before installation??? venoms are so cheap and nasty its not worth even trying 2 get them to run. switch them out for some decent nismos http://www.supraforums.com/forum/showthread.php?t=393612 "We initially ordered 6 x 680cc injectors. Installed them and 2 were stuck open causing the engine to flood and so much gas to fill the manifold that it actaully ignited and burnt the control unit for my wideband. Tried to get a refund but that prick TOM FOLDER says it was my fault. That I had dirt in my fuel rail. So I had the other 4 injectors flowed test and the results were: 1 x 619cc , 1x 494cc, 1 x 812cc, 1 x 738cc. How could they be soo far off. So I decided to investigate the matter further and ordered another set of 800cc under an alais. Had them flow tested and the results: 1 x719cc, 1 x 876cc, 1 x 854cc, 1 x 612cc, 1 x 745cc, 1 x 818cc. "
Agree with Simmo, not worth the hassle IMO. But I shall have some first hand experience soon. I haven't heard much good about them on the interwebz though.
thanks guys for your informative comments well found the leak it was leaking from the mid passenger side injectors the rubber collar is is bent or there is a gap the injecctors were flow tested before they went in all was good
