Whats Best Rolling road/Live Mapping
#31
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Originally Posted by Andy.F
No, not a guess at all. It is based on many years of tuning experience on turbocharged cars running under circuit race/hill climb/drag race conditions.
Something you cannot yet comprehend and possibly the main reason you have had so many catastrophic engine failures.
Andy
Something you cannot yet comprehend and possibly the main reason you have had so many catastrophic engine failures.
Andy
It's dissapointing that the only way you can show how good you are, is to question everyone else without disclosing all the facts. And when given information to help you out, you see fit to broadcast it in public to support your arguements.
Perhaps when it comes to experience, it's quality not quantity that counts. For instance I've managed to get by without harming a single clutch. Despite all your many years of blah blah racing, I've lost count of the clutches you have destroyed trying to get your launches right! You're on your 5th clutch in your car IIRC
And for what it's worth, I still have hair, and I don't need to cut it short to hide the fact that it's ginger!
#33
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Perhaps when you manage to get an engine to hold together long enough....and make decent power from it....and run a number of 9 second 1/4's ......you may also have clutch issues ?
You were however just starting to get driveshaft failures toward the end of the year so in real terms, your only a year behind
Regards the hair, with your recent customer car issues, I'm surprised you havn't pulled it all out yet !
You were however just starting to get driveshaft failures toward the end of the year so in real terms, your only a year behind
Regards the hair, with your recent customer car issues, I'm surprised you havn't pulled it all out yet !
#34
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Classic thread. It's like Senna and Mansell for beginners. I wonder who'll be giving who the lift back to the pits.
Last edited by JTaylor; 25 March 2006 at 12:33 AM.
#35
Hehe in the words of Harry Enfield's scouser characters ..
Calm Down, Calm Down, eh ehh ehhh ...
Anyway, my 2p'th is that road mapping is better for real world use;
Look how many rolling road events / threads bemoan the problem with getting the boost they got on the road .. actually thats most likely what they would have got if mapped on the RR . Road use then being different there being more torque/power, but how accurate would all the map settings be in real use? And how safe?
Bit of both may be the best .... but road mapping is most realistic for real use.
Calm Down, Calm Down, eh ehh ehhh ...
Anyway, my 2p'th is that road mapping is better for real world use;
Look how many rolling road events / threads bemoan the problem with getting the boost they got on the road .. actually thats most likely what they would have got if mapped on the RR . Road use then being different there being more torque/power, but how accurate would all the map settings be in real use? And how safe?
Bit of both may be the best .... but road mapping is most realistic for real use.
#38
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PMSL!!!!!!!! Quality thread!!!!! Dirty linnen and everything!!
I have remapped a few skylines that have been dyno mapped prior to my input (3 seperate dyno's/tuners), on the road the AFR's have been well out. Personally i think that regardless of road or dyno map, the map is only as good as the person behind the laptop.
Dyno mapping certainly has the safety/legal aspect covered.
I think it is naive to think that non legal speeds will not be reached whilst road mapping, but how many owners are likely to have there car mapped at speeds of 100+ and keep under 70 at all other times..?
Having been stopped in a car after a 6th gear 8k run (owners request after previous co. engine failure) it is not a nice situation to be in, the police did not apply the law in that instance but things could have been so much worse.
Rob
I have remapped a few skylines that have been dyno mapped prior to my input (3 seperate dyno's/tuners), on the road the AFR's have been well out. Personally i think that regardless of road or dyno map, the map is only as good as the person behind the laptop.
Dyno mapping certainly has the safety/legal aspect covered.
I think it is naive to think that non legal speeds will not be reached whilst road mapping, but how many owners are likely to have there car mapped at speeds of 100+ and keep under 70 at all other times..?
Having been stopped in a car after a 6th gear 8k run (owners request after previous co. engine failure) it is not a nice situation to be in, the police did not apply the law in that instance but things could have been so much worse.
Rob
#39
Just for confirmation Paul and slightly off topic.....
The commercial posting that so many commercial individuals on here seem to flaunt and push the boundaries of (that are not Authorised Advertisers) will soon becoming to an end.
Clarification will be stated across the whole site and strict enforcement without communication will be made within the coming weeks (if it was not for organisation work for ScoobyNet Live, this would of been done weeks ago)...... and we are not talking about a simple warning as this has all got beyond a joke and past experience has showed that simple polite warnings just get ignored.
Regards,
Shaun.
The commercial posting that so many commercial individuals on here seem to flaunt and push the boundaries of (that are not Authorised Advertisers) will soon becoming to an end.
Clarification will be stated across the whole site and strict enforcement without communication will be made within the coming weeks (if it was not for organisation work for ScoobyNet Live, this would of been done weeks ago)...... and we are not talking about a simple warning as this has all got beyond a joke and past experience has showed that simple polite warnings just get ignored.
Regards,
Shaun.
#41
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Originally Posted by The Chief
So in laymans terms does that mean if you are not an authorized advertiser you'll get booted off!!!
Simon
#42
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Luckily i dont do scoobs anymore
If i did i certainly wouldnt want to pay for advertising whilst others got it for free so its about time...
On the flip side, maybe a bit late eh?
Rob
If i did i certainly wouldnt want to pay for advertising whilst others got it for free so its about time...
On the flip side, maybe a bit late eh?
Rob
#43
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Originally Posted by pugsleygti
surely the point goes to zen with the ginger comment lol
chris
chris
#44
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But on the other side of the coin these people input their valuable technical know how and guidance to people asking advice in technical when really they dont have to. to be honest i really dont think some of these people do it just to get a free ad!
Although this might be naivety on my part
Although this might be naivety on my part
#45
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Agreed, i used to spend a lot of time on here correcting bull**** posts and helping newbies, not everyone is after a free ad....
But i havent sold hundreds of 20G turbos
Rob
#48
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TBH obviosuly i dont see the bigger picture with regards to ad's i dont know what costs are involved etc. it just seems a shame that certain tuners could get vaped just for putting their advice across - even if it is a form of free ads.
A certain well known Subaru specialist no longer posts his tecnical know how on here because of this. i'm sure we all know who this is.
A certain well known Subaru specialist no longer posts his tecnical know how on here because of this. i'm sure we all know who this is.
#54
Originally Posted by Zen Performance
I also take into account the spec of the car from the outset, asking someone to hold prolonged WOT in a 12 year car with 130,000 miles and a standard engine is a recipe for disaster.
Paul
Really ? If it is in good condition and properly tuned then why should that be a problem for a standard engine ? Why would it end in disaster ? Are you suggesting such cars can't do top speed runs at Elvington for example I'd better get in touch with some of my regular Elvington runners then
Andy
I also take into account the spec of the car from the outset, asking someone to hold prolonged WOT in a 12 year car with 130,000 miles and a standard engine is a recipe for disaster.
Paul
Really ? If it is in good condition and properly tuned then why should that be a problem for a standard engine ? Why would it end in disaster ? Are you suggesting such cars can't do top speed runs at Elvington for example I'd better get in touch with some of my regular Elvington runners then
Andy
F
#55
Originally Posted by The Chief
But on the other side of the coin these people input their valuable technical know how and guidance to people asking advice in technical when really they dont have to. to be honest i really dont think some of these people do it just to get a free ad!
Although this might be naivety on my part
Although this might be naivety on my part
All will be revealed in the coming weeks, so apologies for hi-hacking this thread, although I was picking up on point made previously about Authorised Advertising.
Regards,
Shaun.
#56
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Oh dear oh dear...Are we back here again...
This topic seems to be covered every week with much the same result...The road mappers swear by that , the rolling road operators swear by that and the TUNERS swear you have to use both to be assured of being accurate....
This topic seems to be covered every week with much the same result...The road mappers swear by that , the rolling road operators swear by that and the TUNERS swear you have to use both to be assured of being accurate....
#57
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Sorry to drag this up again but.......
I spent the day with Paul from Zen mapping my car on the road and not once did i feel unsafe. Yes we did some quick runs but Paul was aware all the time of the roads and traffic. Im a real wuss in a car but felt comfortable all day. Thanks Paul top job
I spent the day with Paul from Zen mapping my car on the road and not once did i feel unsafe. Yes we did some quick runs but Paul was aware all the time of the roads and traffic. Im a real wuss in a car but felt comfortable all day. Thanks Paul top job
#58
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Could those saying that road mapping is the better way of doing things, please explain how they tune the ignition timing as accurate as doing it on the rollers? Being that you see bigger power gains from fine tuning the ign timing than AFR.
I also think that you need both the rollers and road, all mapping done on the rollers, then check AFRs on the road, as there can be some differences.
I also think that you need both the rollers and road, all mapping done on the rollers, then check AFRs on the road, as there can be some differences.
#59
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Originally Posted by willyc
Could those saying that road mapping is the better way of doing things, please explain how they tune the ignition timing as accurate as doing it on the rollers? Being that you see bigger power gains from fine tuning the ign timing than AFR.
I also think that you need both the rollers and road, all mapping done on the rollers, then check AFRs on the road, as there can be some differences.
I also think that you need both the rollers and road, all mapping done on the rollers, then check AFRs on the road, as there can be some differences.
Why do you think the AFR changes when out on the road ? it's because the primary load reference value has changed. When this changes so does the ignition timing, so you can fine tune all you want on the rollers to get your desired bhp numbers............just be sure to go out on the road and do it properly afterwards
Andy
#60
Ecu Specialist
............just be sure to go out on the road and do it properly afterwards
Totally agree and I would add be sure and go do it first then whatever you get on the rollers after is just that, what you get on the rollers after.
cheers
bob
Totally agree and I would add be sure and go do it first then whatever you get on the rollers after is just that, what you get on the rollers after.
cheers
bob