what if i want to boost 16 lbs?

[raybedoya]

i have built d16 and i want to boost about 14 to 16 lbs. what size injectors shld i use.? and i was thinkin abt using hondata s200..what advice to you guys have.

[raybedoya]

why go b? .when ill be eating them for breakfast, lunch and dinner..jking..(no but really tho)lol..

[FranktheTank]

umm Go b series...lol

Don't under estimate a D because its sohc..


why go b? .when ill be eating them for breakfast, lunch and dinner..jking..(no but really tho)lol..

And for what size injectors youring goin to need at least 500-650 CC.
all depending on your setup.

Spread the D :inlove:!!

[LS-S DA9]

why go b? .when ill be eating them for breakfast, lunch and dinner..jking..(no but really tho)lol..

until you run across one built to hold as much if not more boost than you...

[FranktheTank]

until you run across one built to hold as much if not more boost than you...

:clapper:

And I say go with Hondata S300.
A little bit more to the cost and a lot more options!

[usdm420]

until you run across one built to hold as much if not more boost than you...

And not many of those around on the streets, he'll be fine.

[B20Vtec EF8]

Yea i know my buddy has fully bult d16 Turbo and its quik...

[B20Vtec EF8]

i have built d16 and i want to boost about 14 to 16 lbs. what size injectors shld i use.? and i was thinkin abt using hondata s200..what advice to you guys have.
Isnt stock injectors 240? Ide prolly use between 350-400's

[*inFamous*]

The other issue to consider is how much fuel pressure your running.

And what size turbo with how many CFM's @ what psi. Figure that out first, then you can figure out injector sizing

450cc will be more than enough.

[FranktheTank]

Isnt stock injectors 240? Ide prolly use between 350-400's

I think stock is 145?
Can't really remember

[FranktheTank]

The other issue to consider is how much fuel pressure your running.

And what size turbo with how many CFM's @ what psi. Figure that out first, then you can figure out injector sizing

450cc will be more than enough.

Ah gay double post for me :(

but Fuel pressure is another thing to consider too.
You'll probably need a Walboro 255

[taggart_lumpy]

figure out your hp goals then go off this

remember it is always good to have room for improvement

based off 90% duty cycle
this is per cylinder so multiply by 4 for total power
310cc 52 HP
400cc 68 HP
440cc 77 HP
525cc 90 HP
580cc 100 HP
680cc 117 HP
780cc 135 HP
880cc 117 HP
1000cc 171 HP
1600cc 275 HP

remember to upgrade your stock fuel pump also
i would go with a walbro 255 for your setup

s200 is plenty for what most people use it for and should meet most of your needs, but s300 is where its at if your going to stay with hondata. also check out neptune and neptune rtp

[UMS Tuning Sales]

Lumpy-

the s200 was discontinued....... unless you buy used its s100 or s300 now......otherwise neptune.neptune rtp

[turbo4dr]

I think stock is 145?
Can't really remember

wow. you're waaayyy off.
im pretty sure the lowest rating is 190cc, d16y7

[taggart_lumpy]

Lumpy-

the s200 was discontinued....... unless you buy used its s100 or s300 now......otherwise neptune.neptune rtp

yeah i heard about that didnt know if it was true or not
:thumbup:
now i know

[UMS Tuning Sales]

wow. you're waaayyy off.
im pretty sure the lowest rating is 190cc, d16y7


190 is correct lowest

[AZ_CIVIC]

It would be a good idea to go a little bigger with injectors just incase you decide to add more boost or run a bigger turbo. RC 650cc got me up to 500WHP which is all you could probably max out with that motor. The s300 is also cool because it has many options and you can do a boost by gear set up and much more, just ask Tim @Xact dyno, he can tell you all about that.

[smoovy]

lumpy, I think you meant 151HP for the 880cc's..

[FranktheTank]

lumpy, I think you meant 151HP for the 880cc's..

Most likely.

[96eKnDAwrks]

man i need to keep taking notes. keep the info coming.

[96eKnDAwrks]

n/e 1 knw the cost for ea.?

[FranktheTank]

n/e 1 knw the cost for ea.?

Prices range...
It all matters the size, Brand.

[Chokeonmysmoke]

550s should be fine and s100 s300 doesnt matter just preference s300 is alot more easy to work with but s300 for the money i would save it and buy ectune does all the same shit and its a fraction of the price.

[4dr_ed3]

very interesting thread im thinking of boosting my little minnie me swap im doing on my em2 but the d17 is a lil diff from the d16

[Chokeonmysmoke]

very interesting thread im thinking of boosting my little minnie me swap im doing on my em2 but the d17 is a lil diff from the d16


yeah im sure it can withstand a good amount of boost

[FranktheTank]

yeah im sure it can withstand a good amount of boost

Remember though the weakest part of all d series motors is the Rods!

[Chokeonmysmoke]

Remember though the weakest part of all d series motors is the Rods!



yes but can handle a good enough amount of boost before any major issues such as rod issues. but you are correct

[rudsone]

this thread is full of fail. (except for lump/ integra ls/ums)

soooooooo many factors to be dealt with...

size of turbo
compression
pump fuel
yaddy yadda yadda

[KevinBoosted]

I think stock is 145?
Can't really remember

:( and i thought my stock 450s were small

[FranktheTank]

:( and i thought my stock 450s were small

Well a Stock D16y8 has 190cc injectors... so a bit bigger!

[KevinBoosted]

lol im just teasing you guys. i only say that b/c my 30r @ 25 psi on 750cc is giving me close to 400@ the wheels and with some 1000cc on race gas will put me to 450+ @ the wheels