How to go about boosting 10.5-1 CR (DSM kit)

[d112crzy]

I took a look at your setup and you may want to do some research on the h-beam rods you have. I'm just worried there's a possibility that they wouldn't be able to stand up to the pressure caused by the turbo.

They're bisi rods, and they are beefy as fuck. More beefy than any of Eagle's H beams. And either way, the forces exerted by power happen after TDC. The major strains happen right at tdc and right at bdc when the piston/rod changes direction. Power isn't what dictates what makes a rod strong, but the rpm it can handle. Either way, it's a fucking solid rod.


I'd go nitrous. And if you need a tuner.....you know where I am I love high compression and I love boost. 10.5:1 is FAR from high compression. I've tuned a SC 11:1 setup on 8psi without issues.

[quickangel93]

u cant bring the boost down to 3-5 on a dsm setup without converting the turbo to external wastedate. plus why the fuck would you do that? run full boost on the actuator which is probably 12.5 on a 14b and just sit there and tune it till it runs good and no problems.

and i think i heard from someone, the higher compression ratio, the less margin of error in tuning

[d112crzy]

Yes you can.

[h22sparkle]

It depends on your whole setup . If your boosting on a small turbo your likely to have to boost more to make the same amount on a bigger turbo thats boosting less. You have to make sure you want a nice setup .


Dont go with a turbo thats too small thatll end up drawing in more heat and wont pull that much up top. You also dont want a big ass turbo thats so big itll spool up too late to were your more likely to lose a race.

You have to get soemthing in between . And instead of racegas go with water meth injection. It releases the same amount of octane and it cool/steam cleans the block.

Which will aid you in making more power and running more efficiently. Gotta bring down the air intake charge. I dont know about honda motors even though they can be built once you open em up and start tinkerin with things theres still no guarantee.

[quickangel93]

Yes you can.

um really. tell me

[d112crzy]

Modify the wastegate arm. Or use a carb spring and try different preloads.

[quickangel93]

Modify the wastegate arm. Or use a carb spring and try different preloads.

to much work. lol

[foamypirate]

to much work. lol

That's an odd definition of too much work...