tehehodi/JDM 2g project car

[Halon]

To answer your question, I was using DSMLink V2 for tuning.

I ran RRE's X-Clutch on that setup. It had lighter clutch pedal pressure than an ACT2600, and a slightly higher clamping force. Excellent clutch, from an excellent company that stands behind their product.

As for the AFPR, I agree save that for last. It won't stop you from making power. It will only really affect idle/low throttle situations. Fuel trims can only do so much when you are actually overflowing your mechanical parts. Trims can't will more fuel past a bottleneck in your return. If you have some money in your budget at the end, then I'd get one at the end. But I'd spend the money in better places first.