Fuel Injector question

[robw_39]

It was recommended by lund that i upgrade to 47s prior to using e85, as the rpm and power production of the gt350 setup negates the headroom (lower power peak of the stock manifold) that was originally allowing e85 use on the stock injectors

Good to know I will be picking some Ford Racing 47lb injectors up... just need to hunt for the best price

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[UPRSteve]

Can I piggy back onto this and ask a related question?

What is the smallest injector these cars require for boost and e85 up to about 600whp? 600cc-750cc?

With boost. I always recommend the Deatschwerks 95lb or the ID1000. Both are a Bosch EV14 and calibration is damn near the same now.

can the ngauge or any other tuner log injector duty cycle? id like the know what % its at on e85

With Lund tuning, yes

 

[18psi]

Thanks for the info guys

 

[RoyalGuard]

With a standard NA tune on pump gas will upgraded injectors be worth it? If so any specific injectors?

 

[whatsup62]

With a standard NA tune on pump gas will upgraded injectors be worth it? If so any specific injectors?

NO

 

[UPRSteve]

With a standard NA tune on pump gas will upgraded injectors be worth it? If so any specific injectors?

Not even a chance of it doing anything.

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