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Author Topic: Rolling road v on road mapping??  (Read 7793 times)

Offline shaft69

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Rolling road v on road mapping??
« on: 08 June 2012, 11:19 »
My mate maps cars on road been doing it for years wants map mine. Got paid for maps couple  different ones now for 20vt, mainly does Scooby and EVO's. Done my mates EVO 6 some time back rr at 271hp, my mate mapped it and rr it again 357hp spits flames too. Any advantage over road mapping?? Big fish tuning road maps to done lad at work Ibiza 180hp rr it after 245hp/ 280ftlb. Anyone had road mapping done??
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Offline scarr89

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Re: Rolling road v on road mapping??
« Reply #1 on: 08 June 2012, 11:40 »
What sort of roads is he doing this on? The general highway or a run way? Sounds dangerous to me if he is doing it on his own up the A34.  :lipsrsealed:
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Offline cullygti

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Re: Rolling road v on road mapping??
« Reply #2 on: 08 June 2012, 11:50 »
with a rr you know exact figures your having there and then with road map its just a guestimate until you put it on the rollers
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 i drive a golf thats why im skint!!!!


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Offline shaft69

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Re: Rolling road v on road mapping??
« Reply #3 on: 08 June 2012, 12:12 »
Usually does it on some quieter dual carriage way,  big fish tuning does his on road by his units. He has rr but pref doing them on road rr them after all set up.Each to there own way of doing it really possibly.
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MK4 1.8t bored/stroked 2.0lt AEG crank, 83mm supertech pistons, intergrated rods, ACL race brgs, Flowed large port head, Supertech valves, All ARP bolts, GTX2871r turbo, Tial wastegate, 3" pipewerx dp, REVO stage 3 tune, Direct port water meth, MORE TO COME!!! Ready to go racing
Owner of bndynamix ltd. BMW and mini specialist
184 Wallgate, Wigan
WN3 4AL
07966492823.

Offline Dalo Harkin

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Re: Rolling road v on road mapping??
« Reply #4 on: 08 June 2012, 12:20 »
Sorry Mr Police officer - I am doing road mapping  :lipsrsealed:  :laugh:
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Offline shaft69

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Re: Rolling road v on road mapping??
« Reply #5 on: 08 June 2012, 12:33 »
 :smiley:
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MK4 1.8t bored/stroked 2.0lt AEG crank, 83mm supertech pistons, intergrated rods, ACL race brgs, Flowed large port head, Supertech valves, All ARP bolts, GTX2871r turbo, Tial wastegate, 3" pipewerx dp, REVO stage 3 tune, Direct port water meth, MORE TO COME!!! Ready to go racing
Owner of bndynamix ltd. BMW and mini specialist
184 Wallgate, Wigan
WN3 4AL
07966492823.

Offline barrym381

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Re: Rolling road v on road mapping??
« Reply #6 on: 08 June 2012, 12:41 »
Quote from: Dalo Harkin on 08 June 2012, 12:20
Sorry Mr Police officer - I am doing road mapping  :lipsrsealed:  :laugh:
thats why they ask you to drive your car when doing it  :smiley:
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Offline dom

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Re: Rolling road v on road mapping??
« Reply #7 on: 08 June 2012, 12:42 »
I wouldn't want my car mapped on the road, doing a 3rd gear pull to the redline a few times is asking to have your licence taken off you.
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Offline Dalo Harkin

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Re: Rolling road v on road mapping??
« Reply #8 on: 08 June 2012, 12:46 »
gotta love 2nd and 3rd in a remapped car, especially when people think its ONLY a Golf  :evil:
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ARZ K03s, Oettinger Side Skirts, R32 front, Carbon stage 2, Forge 007p (yellow spring), Forge Actuator (yellow spring), Pipercross panel filter with DSG parts, N249 and N112 deleted, SAI deleted, Carbon canister deleted, Rear wiper deleted, Long Life turbo back custom exhaust with 200 cell sports cat, VR6/G60 clutch kit, Creation Motorsport TIP, Catch can, 'Wellycooler', K04 charge pipe, S3 ported inlet manifold - looks pretty standard on the outside though :)

Offline tshirt2k

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Re: Rolling road v on road mapping??
« Reply #9 on: 08 June 2012, 13:04 »
Cars can be mapped for driveability on the road. Which alot of people forget about. Most dyno runs are WOT to the redline. So it only shows how engine performs in that condition.

Ive done mine on the road to fine tune for cruise fuelling at different speeds and throttle positions. Also tip-in can be tweaked. Helps if someone is there with you who can monitor afrs etc.

A dyno can then be used for fine tuning and to optimise the map.
It is ultimately a safer environment for this especially for high powered Turbo cars that reach illegal speeds very quickly. Plus the conditions can be repeated on several runs where the road is constantly changing.
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