i have a stage 2 revtronix chipped with the following mods:
06 intercooler, jecs maf, 800cc injectors, walbro, high flow dp, exhaust.
the injectors are modified 04 sti injectors that flows 800cc but in running it with the revtronix chip, the fuel trim was maxed out and we were still running lumpy and lean at 15.7
is there a way to check either fuel pressure or whether the injectors are indeed the issue.
the chip was double checked and was programmed for 800cc injectors. mechanic thinks its the injectors not flowing to its maximum capability and possibly, it's running at 550cc.
what else could be the problem?
thanks in advance.
injector question
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That is the problem with "reworked" injectors, you hardly ever get the flow they advertise.
Who modified the injectors?
Regardless of that, I'd send them to RC and have them cleaned and flow tested, then you know exactly what you're looking at.
From there, you can make your decision on what to do.
Who modified the injectors?
Regardless of that, I'd send them to RC and have them cleaned and flow tested, then you know exactly what you're looking at.
From there, you can make your decision on what to do.
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I wouldn't recommend running the modified injectors....
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
The spray pattern can get's messed up due the modifications that are being made to the nozzle tip. This can affect the injector's ability to properly atomize the fuel when its injected.
Do modded injectors still work, sure. But it's just one of the risks/things you need to make sure you're aware of.
Do modded injectors still work, sure. But it's just one of the risks/things you need to make sure you're aware of.
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm