Aug 27, 2015 · Itb's and a turbo provide a unique tuning challenge though in that we can no longer rely solely on MAP as the load input for the fuel table and instead need to use both …

I've watched the webinars on using TPS and MAP with 4D tuning when using a turbo setup with ITBs, and now I'm struggling to select the best ECU. I've heard outstanding reviews on the …

Jul 17, 2016 · While we are on the subject what is the exact benefits of ITB's on a turbo engine... is the aim to reduce lag and/or throttle response? Do the stock ITB's become a restriction at …

Mar 23, 2022 · So, I’m wondering if ITB’s are both possible and worth while doing as I go turbo. Obviously the more power you make the better ITB’s are for you, however how compatible are …

Feb 4, 2010 · Coincidentally, my current turbo project involves ITBs, but only because they are OE. It will run mass-air, so MAP signal integrity issues are a moot point. Up until the last …

Aug 12, 2016 · ITB's for unique and coolness factor. Turbo if you want all out performance and bang for the buck. But if you want to stay NA I would just go with a K swap.

Nov 7, 2020 · Hey guys, I'm setting up an ITB turbo Porsche; this is new territory for me as I've always used SD with single throttle turbo cars. I currently have my primary load set to SD and …

Jan 26, 2007 · ITBs are used with turbo systems in 2 OEM applications, RB26DETT and the SR20 GTiR engine, both Nissan motors. They both however run MAF based loading systems. …

Feb 11, 2021 · Usually Speed-Density doesn't work well with ITBs. Proven solution is to use S-D / Alpha-N blending. Basically running it mostly as Alpha-N and use S-D to fine tune boost …

Dec 23, 2008 · We've built a few RWD SR20DETs with modified ITBs and plenum from its AWD counterpart (pulsar GTi-R). The RB26dett also uses ITBs out of the box, as previously stated. …