engine change

[naughtyfalcon]

i am haveing a 4 litre from an EB put in over the next two days :evilsasmo .

now what can i expect from this change : ?

and why :voldar02: ?

[XRated]

Is it replacing CFI?

If not, you probably won't notice a HUGE difference.

[naughtyfalcon]

no,it's replaceing an mpfi 3.9

[RG]

Originally Posted by naughtyfalcon

no,it's replaceing an mpfi 3.9

I wouldn't think that you would notice too much if only changing from the 3.9mpfi, unless it was shagged.

[BI6TIM]

Originally Posted by GreenEL

I wouldn't think that you would notice too much if only changing from the 3.9mpfi, unless it was shagged.

I don't know about that. Are you having the engine freshened up naughtyfalcon? If so I think you will notice it well.

[naughtyfalcon]

all he is doing before it go's in is replaceing the sump and rear main seal..it's only done about 165 k were as my 3.9 ha clicked over 250 k.

[niko]

Originally Posted by XRated

Is it replacing CFI?

If not, you probably won't notice a HUGE difference.

eaghias were multipoint from factory, most falcon s to

[XRated]

Originally Posted by niko

eaghias were multipoint from factory, most falcon s to

I thought so but didn't want to assume and look silly hehe.

Back to the original question, I don't think you'll notice much of a difference unless the 3.9 was really tired.

[Damo]

you will notice 2/5 of stuff all differance I reckon, unless the 3.9 was way down on compression, which it shouldn't be with those K's.