Originally Posted by BlueShadow

And to answer the original question. I think you should wait until after installing the turbo to install the larger injectors. You can install the pump, an FPR (if you have one) and all your ignition stuff. However if you install the injectors now you'll end up having to retune them after the turbo is in.

What I did for my turbo setup is install the pump, a few weeks before the turbo install to make sure there weren't any bugs. Theon the day of the install I put all of my turbo stuff on. With the stock injectors I started up the car and let it idle for a few minutes. This was to make sure I did the install correctly, and if there were any problems with the idle or anything the injectors would not be the cause. If you install injectors at the same time as the turbo stuff and you run into any problems then it will be harder to trouble shoot, because you would have to rule out whether or not the injectors are a cause of the problems.

So install the turbo stuff with stock injectors, crank the car up just DO NOT BOOST IT. Check for leaks or any signs of a weird idle. If it all runs good, then swap out injectors, and adjust them with your Hondata. The car will probably idle rough at first, but at least you'll know it's the injectors causing it. From there you just adjust idle AFR with your wideband, etc etc.