Recent content by Turboflash

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NAPA part number?

Plug port into crossover tube if you do that. Less chance for stuff to get in there.

It's threaded into that block. But you'll need a special socket.

https://www.turbosmart.com/product/kompact-dual-port-25mm/

Yes. Buy the Turbosmart BOV that vents to atmosphere instead of recirculating into crossover tube. I believe they have one that can be set to do either or even little of each.

Q16 makes a bit more than C16. Take seat off. Sit on boat cushion. Fabricate an air dam on front end to keep air from trying to go under sled instead of around sides of sled? Have it only about an inch off ice. Reduce air compression by allowing air to go through chassis (lots of additional...

Here's an example of what I'm saying Peak power on all levels around 8850-8900.

Ok. Based on physics, I'd opt for closer to 8800-8900. If you look at the actual 998 HP dyno data, the engine is making the most power around 88-8900.

BTW - FWIW - the exact same driver and shaft is used in the Riot 146 800cc sleds, with a different part number. Why? The 800 Riot speedo configuration is different. It has different gearing than the 998s. The ONLY thing different is the number of magnets in that black plastic plug that goes...

I realize this is off topic but I couldn't help noticing your statement of "pinned at 9050 or 9100 again." Not sure if you're tuned or not but I'm not aware of any stock or usual/common tune where that high of RPM is recommended. The stock 998 is max power around 8750-8800. Most common...

My sled is always outside when I'm visiting up north because I'm staying in AirBB or some rented cabin or motel.

I'm Not unhooking my battery to take it inside! What a PIA that would be on -20 nights. Last week was my first trip with my new Shorai LFM24A3-BS12 fully charged on my new NOCO Genius 10 charger. Several nights it was close to -10. At first crank, it seemed there would be no way this battery...

Much appreciated. How long do they need to be on (say at -10F) to make a difference?

I run BOP MPS on second hole with stock arms. I got used to the decrease in turning radius and now after 3 years I don't really notice it. Occasionally, I do have to back up but not often. For my situation with my shoulders, I'm pleased with it.