Takoon

Thanks for that very good instruction :-)! I will modify this weekend! But one Question I have: I run the R33 series 1 GTST with the amplifier (not supplied from HKS twin power ignition systems). Have I to set the relay after or before that amplifier. I think before - right? Thanks and best regards from Germany vik

Hello Mike, what did you excatly, to modify the relays and wire. I would like to do the same, but not sure how. Thanks and best regards vik

Thank you guys, then I will do that! :-) Cheers vik

Hello guys, have these PONCAMS http://www.nengun.com/tomei/pon-camshafts Part Number: 143020 "ECR33 Series 1 (RB25DET) - Duration: IN,EX 256 Lift: IN,EX 8.5mm Skyline - R33 GTS-t S1 - ECR33" and need the technical specifications to adjust them. Only found the duration, but not the opening and closing times as for example you can see here: http://www.jdmlevin.com/files/CamshaftData...akeCamshaft.jpg May anybody help me? I searched in the web, but without any results. Thanks and best regards vik

Hello, my problem is solved. It was the BOV. It was completely screwed in. Now it is more open and the car is running normal. Cheers vik

Hello from Germany, I have the same problem since some days. My car was mapped 2 months ago and was running fine. Now it is going rich when boost comes up. The wideband-AFR (AEM) shows the ratio about 10 and there is no power any more. From the beginning to the (under) half throttle position the AFR is normal. I have the idea, that the intake pipes are leaky, maybe where the bov is fixed on (GREDDY Type S) - but have to check. Will check the fuel pressure regulator too.. cheers vik

Maybe, that this help you out: http://www.stealth316.com/2-fuelpumpguide.htm