hi guys was reading tech tips and was wondering how do i go about removing air con and egr as a lot of things ive read suggest doing away with the egr valve and my personal preference is not to have aircon any tips would be much appreciated thanks
I'd love to know the answer to this... I just bought a JDM ECU and installed it this morning with the EGR Removed and I still get a big lean spot in mid-throttle 3-4k RPM.Can anyone provide some info on what exactly is different between USDM and JDM ECU as far as differences in the tune because of the lack of EGR? It just seems like there's so many people spouting off that EGR WILL CAUSE detonation because of the timing in the stock USDM ECU, yet I have never seen an ounce of proof that it will cause damage. The closest thing I have found is the info jdub had about exhaust temps rising without EGR.