BBM Setups On A EA

TWiZTiD · 07-09-2006, 12:27 PM

What ways is this posiable to do with out swaping ecu's

EA2BA · 07-09-2006, 12:39 PM

It is not possible unless you add a chip to change fuel maps for the BBM.

I went from 97rwkw to 88rwkw with a BBM as the top end ran way to rich to make power.

TWiZTiD · 07-09-2006, 05:41 PM

how did you end up making it shift between runners

EA2BA · 07-09-2006, 05:49 PM

I put in a frequency switcher from Jaycar cost about $35

If you stay below 3,800rpm most of the time then its fine, if you always boot it then your economy will be awful.

5speedeb · 07-09-2006, 07:24 PM

piggyback computer with aux outputs to control changerover point

thats what i have in mine

TWiZTiD · 07-09-2006, 07:25 PM

ok cause the controler on mine is vacum controled

i hopefully can fix the rich part by running a adjustable fuel reg

5speedeb · 07-09-2006, 07:27 PM

Quote:

Originally Posted by EA2BA

It is not possible unless you add a chip to change fuel maps for the BBM.

I went from 97rwkw to 88rwkw with a BBM as the top end ran way to rich to make power.

did your car ever ping????

5speedeb · 07-09-2006, 07:28 PM

Quote:

Originally Posted by TWiZTiD

ok cause the controler on mine is vacum controled

i hopefully can fix the rich part by running a adjustable fuel reg

dont think that will be enough man to be honest

best way is el comp or like i said above piggyback that way will save u alot of trouble in the future

TWiZTiD · 07-09-2006, 07:35 PM

do you still need all the smartlock crap to piggyback ecu's

5speedeb · 07-09-2006, 07:39 PM

Quote:

Originally Posted by TWiZTiD

do you still need all the smartlock crap to piggyback ecu's

no only if you are going to run a el computer

vermiltina · 07-09-2006, 09:55 PM

but do the el computers fit in the ea-ed just slot in

5speedeb · 07-09-2006, 10:16 PM

Quote:

Originally Posted by vermiltina

but do the el computers fit in the ea-ed just slot in

yes they do there i think a 60-64pin (cant remeber) pin setup like the ea ed are

EB Pete · 07-09-2006, 10:50 PM

Quote:

Originally Posted by 5speedeb

yes they do there i think a 60-64pin (cant remeber) pin setup like the ea ed are

so if i was lucky enough to find an EL manual ecu, would i be able to run it in my EBII without the bbm at the moment? then later on down the track install the bbm?

5speedeb · 07-09-2006, 11:42 PM

Quote:

Originally Posted by EB Pete

so if i was lucky enough to find an EL manual ecu, would i be able to run it in my EBII without the bbm at the moment? then later on down the track install the bbm?

yes you can but no point putting a el computer with a eb manifold el computer has different fuel/ignition maps which i dont think will not suit the eb manifold anyway

EA2BA · 11-09-2006, 09:24 AM

Quote:

Originally Posted by 5speedeb

did your car ever ping????

Nope no pinging at all, rebuilt motor etc at the moment, still have to install the EL ecu in my car and still no pinging either.

Psycho Chicken · 11-09-2006, 12:31 PM

My EB never pinged with BBM and EL ECU.

The EL ECU will plug straight into smartlock EBII/ED. Just got to add all the relevant wires and you're set. Trip computer won't work properly though.

vermiltina · 12-09-2006, 09:44 PM

with putting the el ecu in my ea, ,i still have to get around the smartlock don't i?
whats the best way to do that?

5speedeb · 23-09-2006, 12:00 AM

Quote:

Originally Posted by vermiltina

with putting the el ecu in my ea, ,i still have to get around the smartlock don't i?
whats the best way to do that?

smartlock over ride box is the only answer i think

NudgE^SIKBRO · 23-09-2006, 12:05 AM

Im running EF Motors with the BBM Manifolds in both my cars though i havent put EL ECU's in either at this point im getting there slowly

SB4 · 23-09-2006, 01:32 AM

Quote:

Originally Posted by EA2BA

I put in a frequency switcher from Jaycar cost about $35

If you stay below 3,800rpm most of the time then its fine, if you always boot it then your economy will be awful.

Are these frequency switches difficult to install??
Cheers
Sam

EA2BA · 25-09-2006, 09:36 AM

Piece of cake to put in, a few wires and tap the tacho wire.

TWiZTiD · 25-09-2006, 11:29 PM

I now have the BBM working with the frequency switch setup. It doesnt run rich however the only issue i have is that the idle is high but slowly drops back to 800. It is most likely a vac leak.

One thing i did do is use all the ea sensors.

EA2BA · 26-09-2006, 09:01 AM

I used all EA sensors and still do no idle problems at all.

It will run rich in the top end, put it on a dyno and you will see it (it caused me to go from 96 to 88 rwkw), otherwise below 3,800rpm economy is good and the occassional boot full does not hurt economy much.