200cc

01stroked · Dec 24, 2011

i have decided one swamps 200cc injector.. now i have to decide on a nozzle size 80,100,200.... im goin to be atending alot of tractor pulls and drag racing this coming year so i was as much safe power as i can (pmr engine)... i will have comp 910 valve springs pushrods 38r (came yesterday

)and swamps tunning..... What do u all think

Groomzybanshee · Dec 24, 2011

Do you have pmrs? I'd do 80

davey99ps · Dec 24, 2011

Groomzybanshee said:
Do you have pmrs? I'd do 80

Agreed, maybe 100s, either way its a gamble. Some push a lot of hp with pmr's an have no problems, others window with minimal mods. Personally, if it were me an was planning on going big with hp, I'd buy a spare forged motor to have as a back-up, then start adding power

01stroked · Dec 24, 2011

Yea I have pmrs and I have a sare forged rod engine

dietoremain · Dec 24, 2011

I'd run the 200/100's

01stroked · Dec 25, 2011

Alright thanks

SouthFlstrokin' · Dec 25, 2011

200/200s, esp since you already have a spare forged rod engine. do it right the first time

PowerstrokeJunkie · Dec 25, 2011

80% nozzles you'll love the street manners

jwlandry · Dec 25, 2011

SouthFlstrokin' said:
200/200s, esp since you already have a spare forged rod engine. do it right the first time

No sense in popping a perfectly fine motor.

80s or 100s and he'll love the power and driveability

Whytry · Dec 26, 2011

I would do 100 and like said above no reason to blow a motor

SouthFlstrokin' · Dec 26, 2011

200s and let er eat.... Lol but really you can tune them down

Breaking Habits · Dec 26, 2011

SouthFlstrokin' said:
200s and let er eat.... Lol but really you can tune them down

Even if you dont, it'll run like a champ till she pops! :hammer:

01stroked · Dec 26, 2011

thanks for the info... im tossing around the idea of puttting the forged rod engine in the truck so i mess up the pmr engine it only got 100k on the clock.. im guna do a compression test on the spare and see if its usible.. can u do a comp test just by turning it over or do u need the starter im gunna start another thread and ask

DZL JIM · Dec 27, 2011

Why in the world would you waste your money on a small cc hybrid and put big nozzles on it?
You'd be way ahead to just go with a 238 cc or 250 cc if you are thinking of anything larger than a 30% nozzle with only 200 cc of fuel. The injectors would act the same (with proper tuning) and be worth a lot more money.

CC rating is only a WOT thing, if you want a 100% nozzle with 200 cc, go with 250 cc and they will flow the same until you hit WOT (higher ICP/PW).

Just something to think about.

01stroked · Dec 27, 2011

alright thankyou DZL JIM.. reason for the 200cc injctor is the pmrs... john at swamps would ony recomend up 2 a 200cc injectorr for a pmr engine... he also said the 200% nozzle would lower cylinder pressure at high rpms (pulling and draging racing)

CSIPSD · Dec 27, 2011

DZL JIM said:
Why in the world would you waste your money on a small cc hybrid and put big nozzles on it?
You'd be way ahead to just go with a 238 cc or 250 cc if you are thinking of anything larger than a 30% nozzle with only 200 cc of fuel. The injectors would act the same (with proper tuning) and be worth a lot more money.

CC rating is only a WOT thing, if you want a 100% nozzle with 200 cc, go with 250 cc and they will flow the same until you hit WOT (higher ICP/PW).

Just something to think about.

Agreed...

01stroked said:
alright thankyou DZL JIM.. reason for the 200cc injctor is the pmrs... john at swamps would ony recomend up 2 a 200cc injectorr for a pmr engine... he also said the 200% nozzle would lower cylinder pressure at high rpms (pulling and draging racing)

We are not talking about an injector that has to push a set CC of fuel, I dont understand that thinking. Throw a standard 238/80 hybrid at it and you can tune it to have LESS power then a stock injector.

TyCorr · Dec 27, 2011

I wouldnt buy anything smaller than a 238/80. Some 300/200's would be sweet!

DZL JIM · Dec 28, 2011

:shrug:
If Swamp's suggested it, they must have a reason...

TyCorr · Dec 28, 2011

DZL JIM said:
:shrug:
If Swamp's suggested it, they must have a reason...

Probably heard pmr's and dont want a blown motor customer next month

97stoker350 · Dec 30, 2011

swamps is saving their a$$ by saying that, i say if you have the money and if you have a hp goal get the injectors that will support wat you want down the road and detune them until you get there... .02