mpg on my w reg 2000
31 October 2013, 07:40 PM
#1
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mpg on my w reg 2000
Hi folks does this sound right.
I had my scooby now for a while
And I only use it weekends.
I put £20 in which by me is 15 litres
And have just managed to do just over 50 mile.
That sound right
Its decatted
Air filter
Dump valve but dont no if set up as having boost issues so
Running on mbc at mo which I hate
I had my scooby now for a while
And I only use it weekends.
I put £20 in which by me is 15 litres
And have just managed to do just over 50 mile.
That sound right
Its decatted
Air filter
Dump valve but dont no if set up as having boost issues so
Running on mbc at mo which I hate
31 October 2013, 08:43 PM
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You will never gauge it like that. You should at least fill it up then drive around then fill it back up again to get a realistic measurement. Of course this is never totally correct but it's the best way.
31 October 2013, 08:44 PM
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I havent had it mapped so dont no lol
Like said my boost is all over place
Run standard pipework for boost solenoid
And put ya foot down and boost fluctuation is real bad
Goes from 1.0 bar to over 2.0 bar and keeps fluctuating
Like u on and off accelerator
Reason I running mbc
Like said my boost is all over place
Run standard pipework for boost solenoid
And put ya foot down and boost fluctuation is real bad
Goes from 1.0 bar to over 2.0 bar and keeps fluctuating
Like u on and off accelerator
Reason I running mbc
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31 October 2013, 08:55 PM
#9
but unmapped mods are your problem, the fact its spiking to two bar indicates something is wrong so i wouldnt worry about mpg and worry about why your engine is killing itself by hitting 2.0 bar.
unmapped mods kill imprezas regardless of if thats the main problem it will certainly contribute to it.
unmapped mods kill imprezas regardless of if thats the main problem it will certainly contribute to it.
31 October 2013, 09:31 PM
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And I am getting mapped
I asked a few mappers and they said fit all stuff I want to fit
Eg exhaust
Front mount
Airfilter
Then have car mapped to everything
I don't use car everyday
Only used this week and will park it up again till mapped
I asked a few mappers and they said fit all stuff I want to fit
Eg exhaust
Front mount
Airfilter
Then have car mapped to everything
I don't use car everyday
Only used this week and will park it up again till mapped
31 October 2013, 09:34 PM
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to put this into realistic terms mine is a W Reg turbo 2000 i have a centre decat, green cotton air filter, and VTA dump valve(previous owner dont flame me) and PPP remap, mines doing 29/31 driven sensibly, but i get about 27 on my commute, which is 70mph on the motorway and some traffic, with a hill, and a town centre to travel though, so short answer is yes its broken. you are having boost issues due to your straight through system, get it sorted mate or your going to be having bigger issues than boost.
take care.
take care.
31 October 2013, 09:36 PM
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I no
And I really want it sorted
I have had car a year and done 400 mile due to this problem
I have taken it to a few scooby people and they cant find anything
So need a mapper next to look at it
And I really want it sorted
I have had car a year and done 400 mile due to this problem
I have taken it to a few scooby people and they cant find anything
So need a mapper next to look at it
31 October 2013, 09:57 PM
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The car never came with cat
And when I remove mbc and put it bk to standard boost controller
Thats when problem happens
And I borrowed all standard parts including cat off my mate who was breaking
His and still the same
I will fit all my parts and book in for map
But will leave car on drive till then
And when I remove mbc and put it bk to standard boost controller
Thats when problem happens
And I borrowed all standard parts including cat off my mate who was breaking
His and still the same
I will fit all my parts and book in for map
But will leave car on drive till then
31 October 2013, 10:02 PM
#23
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When I brought car
The lad said he removed exhaust system as his uncle wanted it
But it had air filter on it
Dumpvalve
Equal length headers (which I removed)
And looks like it had a front mount on b4
As all plastic from drivers inner wing has been removed
So it could of been mapped I dont no
But 110% I will get it mapped
The lad said he removed exhaust system as his uncle wanted it
But it had air filter on it
Dumpvalve
Equal length headers (which I removed)
And looks like it had a front mount on b4
As all plastic from drivers inner wing has been removed
So it could of been mapped I dont no
But 110% I will get it mapped
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