New fuelling control project underway with L8 & 750cc!!
24-06-2004, 12:54 PM
#1
New fuelling control project underway with L8 & 750cc!!
The car. A lovely 1992 Sapphire Cosworth 4x4.
The Engine. Built by my fair hands.
The new rather large 750cc injectors.
An hour or so of mapping and messing.
The finished Fuel readings at idle.
The finished fuel readings at 3000rpm.
Fooking Goal....
Now its time to see if the ECU is fast enough to keep control of these babys out on the road... watch this space.....
The Engine. Built by my fair hands.
The new rather large 750cc injectors.
An hour or so of mapping and messing.
The finished Fuel readings at idle.
The finished fuel readings at 3000rpm.
Fooking Goal....
Now its time to see if the ECU is fast enough to keep control of these babys out on the road... watch this space.....
24-06-2004, 03:20 PM
#5
I've found that life I needed.. It's HERE!!
Are 4 x 750cc injectors the equivelent of using 8 x 362cc injectors (i.e. 8 x 803's) or would 4 x 1000cc injectors be a more desireable option? And do you have any plans to test this setup with 1000cc injectors?
24-06-2004, 04:23 PM
#6
wes,
And do you have any plans to test this setup with 1000cc injectors?
And do you have any plans to test this setup with 1000cc injectors?
Il know in 1hr how this conversion has gone as its nearly comlete now, but its looking damn
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24-06-2004, 04:46 PM
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Re: New fuelling control project underway with L8 & 750c
Originally Posted by Stu @ M Developments
24-06-2004, 04:48 PM
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Stu how do you think this will go with an L6, I have the 1000cc injectors and i might be forced to get my car running on L6 the way things are going, as new ECU still not available yet 
24-06-2004, 06:11 PM
#13
Danny B,
Stu how do you think this will go with an L6, I have the 1000cc injectors and i might be forced to get my car running on L6 the way things are going, as new ECU still not available yet
Stu how do you think this will go with an L6, I have the 1000cc injectors and i might be forced to get my car running on L6 the way things are going, as new ECU still not available yet
We have (Kenny at least) TIB on level 6 with 650cc running perfect stoich...
24-06-2004, 06:21 PM
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my old injectors!!! 
well I'll see what happens. keep me posted on the 750's 
where you get thise injectors and how much pm me, they are what I use but there are 2 companies I know off that sell them with there sticker
well I'll see what happens. keep me posted on the 750's where you get thise injectors and how much pm me, they are what I use but there are 2 companies I know off that sell them with there sticker
24-06-2004, 06:36 PM
#16
Originally Posted by XR AND COS
For your information i saw this cossie today,and it gave a little puff of blue smoke setting off from the lights in preston. Not a dig or anything, just thought you might like to know incase of any problems in the future?
24-06-2004, 06:38 PM
#17
I've found that life I needed.. It's HERE!!
Originally Posted by Porkie
awaits everyone trying to ebay all their old 8 injector set ups
I believe the RS500 inlet / T4 turbo setup is still very good, just because there are newer setups emerging doesn't mean that the 500 setup is a bad one, especially if you already have the hardware, this ship hasn't sunk yet
24-06-2004, 07:02 PM
#21
XR AND COS,
For your information i saw this cossie today,and it gave a little puff of blue smoke setting off from the lights in preston. Not a dig or anything, just thought you might like to know incase of any problems in the future?
For your information i saw this cossie today,and it gave a little puff of blue smoke setting off from the lights in preston. Not a dig or anything, just thought you might like to know incase of any problems in the future?
We were initially concerned that this turbo is seeping oil from the rear seal as it was on its way here this morning after fitment (Brand New MD240R), but it seems to have settled down now. Fingers crossed.....
Danny B,
keep me posted on the 750's where you get thise injectors and how much pm me, they are what I use but there are 2 companies I know off that sell them with there sticker
keep me posted on the 750's where you get thise injectors and how much pm me, they are what I use but there are 2 companies I know off that sell them with there sticker
stevo,
stu i saw a jap car in the back ground can u tune and setup non fords as well?
stu i saw a jap car in the back ground can u tune and setup non fords as well?
24-06-2004, 08:03 PM
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Originally Posted by Stu @ M Developments
Rene,
PMSL! my missus will do the fooking once your'e here
PMSL! my missus will do the fooking once your'e here
24-06-2004, 08:11 PM
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Stu what sort of boost did you set the car up with?
and what inetrnal mods is there on that engine?
Good one though mate, well done!
might have to go for them myself!
Nick
and what inetrnal mods is there on that engine?
Good one though mate, well done!
might have to go for them myself!
Nick
24-06-2004, 08:14 PM
#31
The boost side of things isnt done yet mate, thats tonight/next few days job.
Today was to ascertain if we could utilise closed loop operation and good fuel economy etc as a project... once on boost my software reverts back to standard base fuel mapping anyway.
Today was to ascertain if we could utilise closed loop operation and good fuel economy etc as a project... once on boost my software reverts back to standard base fuel mapping anyway.
24-06-2004, 08:17 PM
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Ah , Ok mate, be interesting to hear how it goes though! that was always a stumbling block for the cossie management eh! Skylines beware!
Thanks Stu!
Nick
Thanks Stu!
Nick
24-06-2004, 08:44 PM
#36
stu u may as well just give up now - 
wasting all your time with this shonky marrelli crap
you know full well it cant be used for "full on big power conversions " its just not good enough for the job
what was that ??
what do you mean youve got perfect fuel control
what on that "old" marrelli system ??
you cant ?
it just wont do it ??
when i saw this post start , and stu said he was undertaking a project of large injectors on level 8 ,
i thought to my self
this isnt a project - you know that what ever you set out to do you do well , and i was just thinking and wondering to my self how long it would take before i saw the LAMBDA = 1
from all this new experimental work that stu/kenny have done with the weber range of ecu's just makes you wonder why people have bothered wasting so much money on an aftermarket unit
especially as 'most' of the functions in the aftermaket unit arnt used by 'most' people anyway , but then what can they do that cant be done on weber for the running of the car ???
excellant job m8 !! if id have know id have come up for a brew
but then again , last time i didnt get home till 4 am
danny - dont waste your money - stick with the weber - just look at the results man !! spend it elsewhere !!
wasting all your time with this shonky marrelli crap
you know full well it cant be used for "full on big power conversions " its just not good enough for the job
what was that ??
what do you mean youve got perfect fuel control
what on that "old" marrelli system ??
you cant ?
it just wont do it ??
when i saw this post start , and stu said he was undertaking a project of large injectors on level 8 ,
i thought to my self
this isnt a project - you know that what ever you set out to do you do well , and i was just thinking and wondering to my self how long it would take before i saw the LAMBDA = 1
from all this new experimental work that stu/kenny have done with the weber range of ecu's just makes you wonder why people have bothered wasting so much money on an aftermarket unit
especially as 'most' of the functions in the aftermaket unit arnt used by 'most' people anyway , but then what can they do that cant be done on weber for the running of the car ???
excellant job m8 !! if id have know id have come up for a brew
but then again , last time i didnt get home till 4 am
Danny B,
Stu how do you think this will go with an L6, I have the 1000cc injectors and i might be forced to get my car running on L6 the way things are going, as new ECU still not available yet
Stu how do you think this will go with an L6, I have the 1000cc injectors and i might be forced to get my car running on L6 the way things are going, as new ECU still not available yet
danny - dont waste your money - stick with the weber - just look at the results man !! spend it elsewhere !!
24-06-2004, 08:48 PM
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Originally Posted by markk
excellant job m8 !! if id have know id have come up for a brew
but then again , last time i didnt get home till 4 am
but then again , last time i didnt get home till 4 am
24-06-2004, 10:23 PM
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Stu does the company start with either a M or a H??? or could even be a N thats 3 company's that use the same injector I'be keeping a close I on this as Markk says
I'be keeping a close I on this as Markk says
dont waste your money - stick with the weber - just look at the results man !! spend it elsewhere !!
