who does a chip for 400's,t34/48,standard engine,l8
09-01-2010, 11:19 AM
#1
who does a chip for 400's,t34/48,standard engine,l8
hi,
as above,tried phoning a few places but got no answer,to busy or shut,
thinking of going from dark green injectors to light blues,for standard engine and t34 with .48 exhaust housing,probably prefer closed loop chip,
anyone running this set up?
what like compared to the greens?
i was thinking maybe not get much more bhp but more torque?
any info appreciated
thanks again
as above,tried phoning a few places but got no answer,to busy or shut,
thinking of going from dark green injectors to light blues,for standard engine and t34 with .48 exhaust housing,probably prefer closed loop chip,
anyone running this set up?
what like compared to the greens?
i was thinking maybe not get much more bhp but more torque?
any info appreciated
thanks again
09-01-2010, 11:57 AM
#5
was thinking on the 55lb ones,just i might be able to get cheap set of 400's in good condition,
wanted to make sure can get a chip to suit before i bought them,
tried phoning msd a couple times,no answer,did go to answer machine,just in an out the house today so dont want them phoning back and miss it,
on this set up is there much difference between,55lb,400's,403's?
thanks
wanted to make sure can get a chip to suit before i bought them,
tried phoning msd a couple times,no answer,did go to answer machine,just in an out the house today so dont want them phoning back and miss it,
on this set up is there much difference between,55lb,400's,403's?
thanks
09-01-2010, 12:05 PM
#6
20K+ Super Poster.
iTrader: (1)
55lbs are a better injector, better flow, but i,m sure 400s will be fine, greens max out around 350ish from memory, although some say not, always different opinions...
My old 3dr on a T34.48 was live mapped on Greys, made 363bhp with similar torque, best road conversion around imo, just SO punchy...
Give James, or Stu a PM and i,m sure they,ll help you out....
My old 3dr on a T34.48 was live mapped on Greys, made 363bhp with similar torque, best road conversion around imo, just SO punchy...
Give James, or Stu a PM and i,m sure they,ll help you out....
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09-01-2010, 02:10 PM
#8
whats max boost for t34/.48 with 360 bearing,step seal,etc,?
with greens at 25 psi i had 340bhp/345ftlb torque,now at 28 psi so not sure now,
noticably better than greens?
09-01-2010, 05:38 PM
#14
"siemens are a better injector", biggest misinfo going, there is nothing wrong with the siemens, they are a ace injector, as are the greys, greens etc, some mappers comment they can't map on greys, if they said this to me I would know they were a shit mapper.
I am on the same spec as you, and run greys, my CO is 0.97%@ idle 900rpm, and have had over 40MPG, on a run, which was not motorway either.
I had a set of 803's, put them on the asnu ultrasonic cleaner, they were at 80% duty at 300bhp, but as they had just been cleaned they will flow a bit less, I do this so I can put any with slightly more flow in no4, as that runs leanest.
Closed loop is NOT a gaurantee of massively better mpg, despite what some think.
The only reason why siemens seem to be better is because that is what people sell now, as the bosch injectors used haven't been made a for a few years now, oddly enough when they(bosch) were made they were the best, newer does not automatically mean best.
I am sure msd will have done this spec before so will soon sort you out, as it's quite a common spec.
tabetha
I am on the same spec as you, and run greys, my CO is 0.97%@ idle 900rpm, and have had over 40MPG, on a run, which was not motorway either.
I had a set of 803's, put them on the asnu ultrasonic cleaner, they were at 80% duty at 300bhp, but as they had just been cleaned they will flow a bit less, I do this so I can put any with slightly more flow in no4, as that runs leanest.
Closed loop is NOT a gaurantee of massively better mpg, despite what some think.
The only reason why siemens seem to be better is because that is what people sell now, as the bosch injectors used haven't been made a for a few years now, oddly enough when they(bosch) were made they were the best, newer does not automatically mean best.
I am sure msd will have done this spec before so will soon sort you out, as it's quite a common spec.
tabetha
09-01-2010, 07:08 PM
#18
what would my max boost be then with standard engine,standard head/cams with your chip?
did try phoning a few times today,never managed to speak to anyone,
still got sale on or have i missed it?
bonus is ive spare gearbox/diffs too!lol
i,ll not bother trying to get these 400's then,
thanks again
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