Injectors how big is to big on my CR?

[K-Farms]

I have a 04.5 CR i drag race, im running BD R700 twins and PPE duel fuelers.
Right now all i have are DDP full body 90s witch clear up real fast... i feel like i can go bigger pretty easy without getting it to hot. So, my question is how big can i go without to much of a risk of melting some pistons.. i have always been a pretty big believer in DDP, but wouldn't mind trying something new especially something a bit cheaper...

 

[outlaw99]

the size of the injector will not melt your truck. I think its mearly rp and piston design.. I have ddp220's I like them they are a bit dirty but it s a diesel truck.. idc.

 

[ISBeINSIDE]

i run 180hp Extrude Hone's love them and they dyno'ed 180hp over stockers. like them soo far but am looking to step up at the moment

 

[jlibert]

the size of the injector will not melt your truck. I think its mearly rp and piston design.. I have ddp220's I like them they are a bit dirty but it s a diesel truck.. idc.

Agree^^

With those twins i'd go 250ish

 

[K-Farms]

so should i pretty much stick to DDP or got any advice other brands?

 

[cquestad]

Yes...flux.

 

[SuperiorRam]

^ ok DTR
the three badest CRs around here run II race sticks and one for sure knocked of time of there 1/4 mile runs
I also run full built II dragon flow ++ sticks
I might try exergy to build my stockers to the same specs to see a diffrence

 

[K-Farms]

anybody running flux 4s??

 

[jlibert]

anybody running flux 4s??

I ran 4's with dual pumps and 64/480. Shoulda went bigger.

 

[nomercy]

anybody running flux 4s??

tons of trucks with single chargers run them so you could go with something bigger

 

[K-Farms]

:Cheer: sweet thanks guys

 

[ISBeINSIDE]

just my opinion... but stay away from flux's... no good can come from them! JMHO

 

[K-Farms]

I havent really heard much about them or any other brand really.. everybody from around me runs DDP, so i really dont know much about the other brands.. what have you heard or seen bad about them?

 

[ISBeINSIDE]

have seen them consistantly under perform or cause serious engine concerns, plus don is not that fun to deal with... i will talk in private if you would like as to keep this thread on topic..

 

[outlaw99]

Well I would have to say I know a couple good and prob. the best running sled pulling commonrail in the country, and he and the other trucks runn ddp's..idk? I have never had a set of don's, it just took to long and to much hassle to get them.