wah, all promo b18c block
Why you guys have issue with B20b, I can't say for sure why, but I'll just say something.
Most tuners don't tune part throttle because it's tedious and time consuming.
I'm guessing ppl who have knowledge on this would know why this is not a good thing.
For a B18C, it's all about refining the stock honda maps, which is why there's less hassle.
I'm not sure if you guys seen the Cwest body kitted EG6 with a B20B quad throttle + Jun 3 cams around KL b4 (the car I showed last time), but you'd be surprised to find that it idles just like a B16/B18, so much so that people don't think it's modified at all.