RACEPAK

hello everybody

i have few questions about uberdata.

1)do i need to change somthing else in the injection system except.
dsm 440 / resistor box / (do i need wallbro fuel pump?) accordig to what i understand i dont need an FPR while running uberdeta.?
2)do i need an msd ignition box with uberdata?
3)what spark plugs are are the best for a boosted d-serise.

USDM 4G VTEC

1- i will let someone else reply to that

i just play with my own uberdata

2- no u dont, unless u want just the ignition spark increased, but the retard can be done at the ecu

3- NGK BKR7 E-11 (2 step colders)

Sinner

what was the stock motor? if have a d fuel pump, I would recommend upgrading.

Nick

RACEPAK

ttt

Joseph Davis

Depends on your goals.

1) I prefer high Z injectors for an ECU designed to use high Z injectors to low Z injectors + resistor hack.

2) MSD aren't needed until ~400 whp, I'd rather get s bigger step up coil or run higher voltage to my stock coil. MSD have issues.

3) Colder plugs. I suggest you read them and determine what works best for you.

Fuel pump isn't needed until closer to 300 whp at stock pressures.

RACEPAK

my goals are about 180 whp
civic hatchback 1994 esi (d16) euro model.

the parts i have are:

-ihi rbh5 oil and water cooled. (internal wg)
-hf manifold.
-10.5''/8.5''/2.5'' intercooler (came off a muso)
-downpipe.
-440cc injectors .
-oil press / boost gauge.

the parts i dont have are:
-bov
-chargepipes/vac lines/oil lines.
-manual boost controller.
-need to burn a chip and modify the ecu (uberdata).

have a few questions:
-can you tell me what are z injectors?
-is the turbo good for the application ?? will it rev hard???
-do i need any more vacum sources except to the bov / boost controller / boost gauge /wastegate? somthing missing ????

please need you help with this... am i missing any part? somthing???

best regards

Joseph Davis

Z = impedance, or ohms, which covers both resistance and inductance ratings.

Which IHI you have dictates how much whp you can get from it. In the USA, the most common source of IHIs is off of the 1980's EA18 turbo Subaru engine... they don't put out more than 150 whp. If you have one of those, sell it and upgrade IMO. You stick a lot of heat into your engine, which is bad, for very little power. You'd be safer at a higher power level with a bigger compressor.

Over and above the sensors/misc currently hooked to engine vaccum, your list is correct.

RACEPAK

the turbo i from a diesel isusu trooper 2001

if you like i can post a pic...

and what about the vac am i good with it ?..

RACEPAK

ttt

RACEPAK

ttt

please
what is wrong with my turbo???