SLP vs Big Bore

[Jesse_01]

With the High comp head your going to hold higher HP number at elevation. But exactly what the gains will be I am not sure. Everyone I have talked to with just a rk drop in kit said it was a really noticable difference in throttle response and mid range. so add a pipe and controller, better air flow and set up the clutching right, should be a fun sled. By no means anything near a big bore or a turbo.

The stock head is already 12-1. I could see a 13.5-1 maybe adding 3 track hp. When your spending $1500+ your getting pretty close to BB $$$. Bang for your buck i think BB would be the route.

RK Tek drop in $800
Slp pipe/can $670
Fuel Box $400
Clutching $300?
$2170

Big Bore $2200
Fuel Box $400
Clutching $300
$2900

I guess if your on a budget you can slowly build your sled. Or save up nickels (saving pennies won't get you shiz in canada anymore lol) and buy it all once.

Does the pipe and can really do all that much beside noise and a few lb lose? Or is it just SLP hyping it up. I would say for sure go with a fix kit. I had dropped 15psi in just 400miles.

 

[9fingerracing]

STOCK 800 at Sea level:




BELOW RK TEK HEAD AT SEA LEVEL WITH STOCK COMPRESSION RATIO

 

[Jesse_01]

I found a 07 800r terra alps dyno from pg here at 2300'.