F3P ?

Spammer Joined: 27 Jul 2004 Posts: 5717

me ECU arrived today . could somebody please confirm that its the right one .my dialogys dont want to play today by the looks Evil or Very Mad

http://retro-renault.com/gallery/albums/album01/Feb11196.thumb.jpg

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

part number should match this

77 00 867 412 COMPUTER INJ CL 443.06 ---3 x 1

Spammer Joined: 27 Jul 2004 Posts: 5717

HOM 77 00 86 14 24 it says

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

ECU clio RSI?

Spammer Joined: 27 Jul 2004 Posts: 5717

yes it is supposed to be , here is a bigger picture i hope .

http://www.retro-renault.com/modules.php?set_albumName=album01&id=Feb11196&op=modload&name=gallery&file=index&include=view_photo.php

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

theres an alternative number on dialogies which is

77 00 863 559 which matches the number ont he ECU so yes its the right one.

Spammer Joined: 27 Jul 2004 Posts: 5717

oh cheers chris ,i thought i cocked up for a minute .

silly question ,but just wondering what would the affect be if i swap this ECU with the one in my car without changing the manifold etc ??? would it run ? and how ???

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

doubt it would run and you will probably bugger it.

Spammer Joined: 27 Jul 2004 Posts: 5717

so is there a way to test this ECU is working ?

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

send it off, normally around 80 quid. Or try it on an RSI.

Spammer Joined: 27 Jul 2004 Posts: 5717

here is the manifold i have on the f3p ,how does it come out ? how many bolts are holding it ? any tips on removing this would be good

Spammer Joined: 27 Jul 2004 Posts: 5717

i reckon i found the MPI manifold at last , here it is.

but i still cant see how many bolts are securing it to the head ???

Forum Moderator Joined: 18 Feb 2004 Posts: 7432

from the picture, 8 bolts/studs

Spammer Joined: 27 Jul 2004 Posts: 5717

oh yes ,i can see that now
cheers

Spammer Joined: 27 Jul 2004 Posts: 5717

so in this case a r19 1.8 MPI happens to be B53V where my 1.8 SPI is a B53Y
??

by the way, are the injectors located in those holes on the head where it mates the manifold on a MPI ?
does that mean i need to get the suaitable injectors for the conversion as well ???

too many questions to ask ,sorry to be a pain people Crying or Very sad

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

no they go in the manifold.

Now let me get this straight, you are converting from SPI to MPI. You then ask if you have to get suitable injectors? Is it me or does that quesion not make you look a muppet? What to do is just leave the fuel line open, pop it in the throttle butterfly and then you have full power all the time....

Spammer Joined: 27 Jul 2004 Posts: 5717

can you bare in mind that i have never seen any of those components in my life ? and i am trying to figure out the logic of this stuff with every clue i can possibly get .

so the injectors are allready in the MPI manifold and its all about swapping the manifolds and connecting the fuel lines etc

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

only if you get the manifold from another car. If your daft and buy new bits then your gonna be well into the thousands.

Spammer Joined: 27 Jul 2004 Posts: 5717

of ocurse i am not buying new bits , i got the ECU of a clio rsi as you allready know and planning to get the wiring loom and the manifold from a laguna 1.8 8v in a scrap yard .

might have to get those special r19 1.8 rsi hoses from renault though ,and a manifold gasket i suppose ?????

Forum Moderator Joined: 02 Mar 2004 Posts: 19978

yep you do know you need the exhaust manifold as well though right?

Get what you can off the laguna including the stubby coolant hoses at the TB (you will know what I'm talking about when you see it)

Spammer Joined: 27 Jul 2004 Posts: 5717

did not know about the exhaust manifold , whats the difference between the two anyway ? is the MPI one bigger ??

i was reading on dialogys yesterday about "F3P ENGINE WITH REDUCED CUBIC CAPACITY " so some of them lagunas with f3p engines are 1783cc instead of 1794cc . i suppose the bits of a 1783cc laguna may cause troubles ,what do you think ???