naufal

i had problems when tuning my greddy emanage.. could you sent me your emanage settings? just for my reference.. i had install the pressure sensor and it didn't show up... and keep on blinking when not connected to pc. and stalls whenever i release the throttle when slowing down..

i had install these on my er34 and the piston rings gave up.... greddy t67 25g turbo smart waste gate hks fuel pump, rails and 680cc injectors greddy bov type r hks s-type intercooler sard fuel regulators hks twin power tomei 2.0mm metal head gasket greddy emanage apexi n1 exhaust greddy oil cooler first i run at 7psi, after installing the head gasket to lower down the cr, i boost up to 14psi.. after some time.. kaboom.... piston ring gave up.. now i've got hks gtr 87mm piston kit and tomei con-rod and 1.5mm metal head gasket but then somebody told me that i need to change the oil pump.. any ideas...? does the rb25de oil pump not good enough? need to know before i put in the pistons... top pic is rb25de oilpump and down is rb26dett oil pump