Jecs?

[luvpsi]

tried to search ths but cant find the answer what are JECS injectors are they a knwn brandor are they a cheap shonky brand

[paulr33]

JECS is a generic manufacturer, like bosch

it would be a std item fitted to the car most likely, ie; OEM part

[luvpsi]

JECS is a generic manufacturer, like bosch

it would be a std item fitted to the car most likely, ie; OEM part

ok because i found some JECS 55cc injectors for rb25det so i was wondering are they anygood it does note remanufactured so does this man they are highflows however they are red tops

[paulr33]

your call, injectors aren't really something you want to get wrong

[luvpsi]

your call, injectors aren't really something you want to get wrong

yeah thats why im hunting info

[bradsm87]

They should be yellow. They'd be Nismo or Tomei.

[luvpsi]

They should be yellow. They'd be Nismo or Tomei.

so the ones i was looking at are nismo or tomei?

[Rapidflow]

jecs = japan electronic control systems, been making electronic parts for jap car manufactures since the 70's

[bradsm87]

so the ones i was looking at are nismo or tomei?

Could be nismo OR tomei. It doesn't matter. They're the same.

Are they yellow in colour?

[luvpsi]

Could be nismo OR tomei. It doesn't matter. They're the same.

Are they yellow in colour?

nah thats the thing they are red tops

[Ruffels]

the jecs and bosch 555cc's are yellow ... very good injectors!

[Moodles2]

Hmm redtops? Sounds like S15 or was it RX7 injectors (480cc)

[luvpsi]

ive also been looking at these injectors it says they are from factory injectors does this mean they have been high flowed or just remanufactured to flow 850cc

http://cgi.ebay.com/ebaymotors/6-JECS-855cc-Fuel-Injectors-Nissan-RB25DET-_W0QQcmdZViewItemQQhashZitem3cb36e9e18QQitemZ260708408856QQptZRaceQ5fCarQ5fParts

[wolverine]

From the advert

Remanufactured: A properly rebuilt automotive part. The item has been completely disassembled, cleaned, and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. See the seller’s listing for full details. See all condition definitions

[Beer Baron]

most likely they are rebuilt, high flowed injectors. your call but I would personally just buy new ones. injectors are not super expensive these days an are fairly important....

[KiwiRS4T]

If you're buying second hand injectors of unknown origin get them tested (and cleaned if necessary). I bought a set and they varied by 10% - couldn't use them. I would tend to buying new.

[R31Nismoid]

most likely they are rebuilt, high flowed injectors. your call but I would personally just buy new ones. injectors are not super expensive these days an are fairly important....

+1

and by the time you get them flow tested m, check spray patterns etc, you could have just purchased a new set anyway.

[wolverine]

Does anyone routinely flow test new injectors before installing, if so what variance are they seeing?

[Beer Baron]

I have tested a set of sard 700s once and they were all within a bees dick of each other. never bothered again with new denso type ones (sard/nismo etc). have tested plenty of standard injectors though and found a few % variance is the norm.

[mii11x]

hey man,

i got jecs 600cc. they have red tops. i can let ya know how they are once my car gets tuned maybe next week. they went into an rb25det

cheers

mick