gtrs13rb26dett

Some other info:All plug is redy and I looked the coilpack resistanc.It's OK! I have R33 MINE'S ECU and R33 Standerd ECU,the problem is a same with all two. I have 4 AFM: Brown sticker number is :22680 05U00 A36-000 J70

Ok! I looked all tipp! 1. i chacked the air lake nehr throttle bodys! 2. i chacked all hose with GTR manual helping! 3. I have other MAFs,I clined and changed.All is a same! 4.I remuved the AAC valve,connected and it's working. My air/fuel ratio say the idling is rich! all 2 gauge show 10.00 (I think normal is 14.7) So any other tipp? Thanks!

Thanks your tipp! I hope I can duing all,under some day! Only some think: I have 2 air fuel ratio,and connected on the ECU plug. If this shows good,I think the O2 sensors redy! My vacum is -0.7 bar,hope thats good! If I chacked all,I write!

Hello Guys! I´m new on this site,I registed,because in my country (hungary) Is only 2 rb26dett engine and I can´t find help! My RB26DETT engine swap is redy,only have a big idling problem. I have good idling,but if I give more than 2500RPM the idling is going down to 300RPM and only some seconds go back to 1000RPM. If I give more than 3500,the engine cant hold the idling,and stoped! 1. I cleaned the AAC valve 2. I chacked the Cold start valve 3. I make throtle body setting! 4. I chacked vacum lake! Is all ready! I have the R32 GTR manual,and so I caked all sensor signal. All input is good,the one problem is,the AAC valve have any time battery volt! The manual say : Cold idling 6-8 Volt After warmup 9-10 Volt Crancing engine 2-4 Volt Somebothy can help my? Why become my AAC valve any time battery volt! (I hope all user undersand me!My english is bad!Sorry) Thanks!!