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thomas
Guest
i cant find the figures for the 147HGT anywhere? id like to know how much and at what revs?
Currently reading:
what torque?
S
Sy B-Bolton
Guest
www.bravo-guide.co.uk
OP
OP
thomas
Guest
Re: Re: what torque?
nope - i swear it aint on the site i have checked over and over. its the same as coupe 20V i guess but cant find that either!!
nope - i swear it aint on the site i have checked over and over. its the same as coupe 20V i guess but cant find that either!!
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Anonymous
Guest
Re: Re: Re: what torque?
as of last week mine is pulling 150.4 lbft torque at 4948 RPM
thats with a superchip and putting out 156 bhp but still a good guide for you
as of last week mine is pulling 150.4 lbft torque at 4948 RPM
thats with a superchip and putting out 156 bhp but still a good guide for you
OP
OP
thomas
Guest
Re: Re: Re: Re: what torque?
cool. has the chip moved the figure up the rev range or is the figure higher than the 155 anyway? i'm still none the wiser really!
cool. has the chip moved the figure up the rev range or is the figure higher than the 155 anyway? i'm still none the wiser really!
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AlfaNige
Guest
Re: Re: Re: Re: Re: what torque?
130lb ft at 3750 for the 147 and 139lb ft at 3750 for the 155
130lb ft at 3750 for the 147 and 139lb ft at 3750 for the 155
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Tom
Guest
Re: Re: Re: Re: what torque?
4948RPM? Is that correct or a typo? Peak torque should be between 3 and 4k.
4948RPM? Is that correct or a typo? Peak torque should be between 3 and 4k.
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YoGiS
Guest
Re: Re: Re: Re: Re: what torque?
Tom he writes he has a superchip in it...
So perhaps the torque has been moved up somewhat...
Mine standard was around 4400 RPM...
Seems quite impressive over 150 lbft torque when standard is 130 just with a superchip though...
Tom he writes he has a superchip in it...
So perhaps the torque has been moved up somewhat...
Mine standard was around 4400 RPM...
Seems quite impressive over 150 lbft torque when standard is 130 just with a superchip though...
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Tom
Guest
Re: Re: Re: Re: Re: Re: what torque?
Yeah but it should not move it THAT far
Yeah but it should not move it THAT far
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Anonymous
Guest
Re: Re: Re: Re: Re: Re: what torque?
Dont forget this is a Rolling Road though, so give or er give 10% lol!
There should be a 6-8bhp gain and 6-8lb ft on a petrol, you wouldnt gain much more. However that rpm figure worries me as it points to some sort of error with the RR as the torque should not move 1000rpm on 608lb ft!
A before fit really needed to be taken on the same RR for comparison. I made a mistak eof using test date from one week to another week in pre and post tuning and the damn car was slower after the tuning. We then detuned it and found the car to be 2 seconds slower than it was the previous week.
Nige
Dont forget this is a Rolling Road though, so give or er give 10%
lol!There should be a 6-8bhp gain and 6-8lb ft on a petrol, you wouldnt gain much more. However that rpm figure worries me as it points to some sort of error with the RR as the torque should not move 1000rpm on 608lb ft!
A before fit really needed to be taken on the same RR for comparison. I made a mistak eof using test date from one week to another week in pre and post tuning and the damn car was slower after the tuning. We then detuned it and found the car to be 2 seconds slower than it was the previous week.
Nige
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Anonymous
Guest
Re: Re: Re: Re: Re: Re: Re: what torque?
it's obviously only accurate as far as the info they gave, was done on a dyno plotter, and yeah it gives about 130 at 4000rpm but keeps pulling to peak at 4984
I want to die peacefully in my sleep like grandpa, not screaming like the passengers in his car!
it's obviously only accurate as far as the info they gave, was done on a dyno plotter, and yeah it gives about 130 at 4000rpm but keeps pulling to peak at 4984
I want to die peacefully in my sleep like grandpa, not screaming like the passengers in his car!
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YoGiS
Guest
Re: Re: Re: Re: Re: Re: Re: Re: what torque?
I just think is amazing it has pulled the toque range up 1000 RPMs... I have the same result in my 1.8 AFTER ECU+cams...
I just think is amazing it has pulled the toque range up 1000 RPMs... I have the same result in my 1.8 AFTER ECU+cams...
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Tom
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
Peak torque will move up when you change the cams but it should not move that much just by chipping.
My guess is the ignition and fueling in the midrange are not right.
Peak torque will move up when you change the cams but it should not move that much just by chipping.
My guess is the ignition and fueling in the midrange are not right.
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Anonymous
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
i know it pinks slightly at the low end and the power curve is not at all smooth, a proper remap is required and planned
I want to die peacefully in my sleep like grandpa, not screaming like the passengers in his car!
i know it pinks slightly at the low end and the power curve is not at all smooth, a proper remap is required and planned
I want to die peacefully in my sleep like grandpa, not screaming like the passengers in his car!
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Tom
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
Ah, its running lean then. Nuff said.
Ah, its running lean then. Nuff said.
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YoGiS
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
What dows pink slightly at low end means??
And do you have a printout of your values you can maybe post? Would like to compare with mine...
What dows pink slightly at low end means??
And do you have a printout of your values you can maybe post? Would like to compare with mine...
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Tom
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
Pinking - preignition
down low - low revs
Pinking - preignition
down low - low revs
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YoGiS
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
HeHe
Thx Tom
but how the hell you notice if there is preignition?
What are the "symptoms"??
HeHe
Thx Tom
but how the hell you notice if there is preignition?
What are the "symptoms"??
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Tom
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
Loss of power and an odd 'tinkling' or 'pinging' noise under acceleration.
Loss of power and an odd 'tinkling' or 'pinging' noise under acceleration.
OP
OP
thomas
Guest
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: what torque?
ok. so it peaks around the same rpm as the 155? i guess. i hear the 147 is more tune-able than the 155. why is this???
ok. so it peaks around the same rpm as the 155? i guess. i hear the 147 is more tune-able than the 155. why is this???