wrx injectors

[03spicyspeed]

I know its been talked about but i cant find eny info so. Can i put the 440s in my car and run them or do i need like a afc thanks.Oh and will the 02 03 wrx injectors work

 

[mspHtown]

I know its been talked about but i cant find eny info so. Can i put the 440s in my car and run them or do i need like a afc thanks.Oh and will the 02 03 wrx injectors work

yes you can swap them out and run them on the stock ecu. will it run well? not at all. you need some sort of engine management. unless you are maxing out your injectors now, then there is no point in upgrading. what boost are you running are do you want to run with what supporting mods?

 

[orng1]

LOL will it even run, the stockers are what 270? That would make the 440's almost twice the size or about 1.5X the size. I want to see a car running 440's on the stcok ECU.

 

[Rush]

I'll be throwing on a set of 440cc injectors from an '05 WRX when I have my Unichip tuned.

Of course, at the rate financial things are going for me, that'll be six months from now ..

 

[Speed3.5]

^^ throwing in or out RUSH ??

 

[03spicyspeed]

i have a 3in turbo back exhaust,udp,cai,fmi,and one step colder plugs running 10psi. Iam going to put on a 2000 626 manifold

 

[Rush]

^^ throwing in or out RUSH ??

Huh? I'll be throwing the injectors on .. as in, having them installed.

 

[mazdaspeedwerx]

my car was running very lean with close to the same mods when I had it tuned. the guy tuning my car said he couldnt believe my block was still intact. I was also at 15 psi though. I now have 720 injectors but that was only because I couldnt find any injecters that were smaller and could be overnighted

 

[SeR_Cyclops]

lol thats funny 720's are huge for a msp but hey when ya have to have somthing you have to have it.

 

[orng1]

my car was running very lean with close to the same mods when I had it tuned. the guy tuning my car said he couldnt believe my block was still intact. I was also at 15 psi though. I now have 720 injectors but that was only because I couldnt find any injecters that were smaller and could be overnighted

What are you using to tune that big of an injector?

 

[Speed3.5]

^^ bigger EMS duh, lol
MegaSquirt is capable of doing that and even more but you can do it with any other EMS.

^^Rush i though you were upgrading bigger then 440''s which i was looking for but lmk how they'll work for you.

 

[Rush]

^^Rush i though you were upgrading bigger then 440''s which i was looking for but lmk how they'll work for you.

According to the research I've done, as long as you're running the stock MSP turbo, anything bigger than 440's is pretty much pointless.

 

[Speed3.5]

just curious, do you work on the car youre self or you got a shop/place I see you got a lot of stuff done

 

[Rush]

Heh .. With the exception of the actual work on the turbo-back exhaust (I didn't put it all together, as in the welding and whatnot .. but I 'designed' it myself, picked out all the parts I wanted and yadda-yadda), I've had a hand in every single mod done to my car. I've either done it myself, or gotten help because I'm not physically strong enough to pull some of the parts. Like the intake manifold and exhaust manifold and so forth.

 

[Speed3.5]

Impresive in any ways.
Working on sport cars Its rare quality to find it among "smart/beautifull" girls

 

[Speed3.5]

^^