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What colour is std, I thought purple was std???

Mines a '98 R33 and I've got yellow tops= nismo 555's and they flow like that as well - they were on the car already from Japan, but I'm sure that purple tops were the std colour in '98 rb25's??

the ones in the pics are def top feed.

in fuel rail my stock rb25's in b-ground deatschwerks 550's which are also purple .. :P

DSCF0304.jpg

  • 7 months later...

no-one actually answered the question at hand.

regardless of what injector they are, will they fit in an rb25det(from an r33) with a top feed fuel rail?

or not?

i also have top feed injectors that i'm trying to fit to an rb25det but ran into trouble trying to find a rail to suit the oem manifold.

save the hassle mate just go buy some deatschwerks they are side feed they are not to expensive andi have heard nothing but good news aout them post them back up on ebay for som other noob to buy them and walla you then have the dosh to buy some deatschwerks

of course they are cheap. they are re-manufactured injectors (or at least they were, they are much pricier now so perhaps they are new new injectors not used re-manufactured ones). but I believe they are nicknamed deathworks for a reason...

of course they are cheap. they are re-manufactured injectors (or at least they were, they are much pricier now so perhaps they are new new injectors not used re-manufactured ones). but I believe they are nicknamed deathworks for a reason...

They are using new feedstock not reconditioned old ones as you state BB. :thumbsup:

anyone know if they're a direct fit like the nismos are? any idea on spray pattern etc? considering swapping out my nismo 555s for some of those 1000s but dont wanna sacrifice any driveability/economy

  • 3 weeks later...

so i shot off some emails to both gcg and deatschwerks and got the following info.

from deatschwerks-

Thank you for contacting us with your injector questions.

Yes, these are 100% drop-in injectors like the OE injectors. The 550cc injectors are 4-hole and the 740/810cc injectors are a single hole. All sizes are high impedance like stock, and have a conical spray pattern like stock. ...and all sets are matched and balance to within 1-2% of each injector in the set, both statically and dynamically.

and from gcg-

The injectors (1000cc Side Feed RB25DET) come with O-Rings, and have a Single Cone ConicalType spray pattern. These are $842.15 Inc GST for the set, and they are about 5-7 days away.

thoughts? seriously considering a set of the 1000cc, just not sure if the spray pattern is gonna be good enough?

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