WhoDiddy6

iTrader: (9)

i have an FC that has a 13B-RE waiting for it with stock turbos running with either an microtech LT8s or LT10s, and i wanted to know which Electronic Boost Controller would be the best to use? GReddy Profec Type-S or GReddy Profec B?

WhoDiddy6

iTrader: (9)

i also want to run high boost, so wut size injectors would this 13B-RE use? all four 1600cc; or 720 or 850 primaries, 1600cc secondaries? what's the max boost that it can hold with stock internals/ports?

2Lucky2tha7

iTrader: (3)

I'd go with either 550cc primaries/ 1600cc secondaries, or 850cc primaries/ 1600cc secondaries. There are those that may disagree with me but you don't want to go too large on the primaries or else it will affect the idle and low rpm tuning. It's really unnecessary going with anything larger than the 850/1600 setup. Anything else would be overkill IMO.

WhoDiddy6

iTrader: (9)

thanx for the info. ordered GReddy Profec B Spec 2just now! looking into injectors.

WhoDiddy6

iTrader: (9)

so 720's with the 1600's??? also, do i use the low ohm hold/peak style?

2Lucky2tha7

iTrader: (3)

yes

WhoDiddy6

iTrader: (9)

who has a great package deal on these? greddy 720 top feed primaries and wut secondaries?

Bukwild

I run 720/1680 but I might have to change to 1000 primaries due to my wanting to run 20-25lbs of boost on the street. I might run out of fuel with the 720's. Also only draw back I see of having the larger primaries is a ruff idle. But a good tuner can fix that. Looking back I should have done all the initial tuning and trouble shooting with 550 primaries because everyones maps are for 550's.

WhoDiddy6

iTrader: (9)

aiight, just gonna run stock injectors for a bit, until i upgrade the turbo setup. also, seen that' i'll have to use a aftermarket secondary fuel rail to use the 1600s. thanx everyone.