R-Tech Customers cars and power graph gallery

[F17BAD]

How has String69 managed 246 on a ko3s ?  with just those mods and then on the JKM site theirs leon Cupra R's with stage 2 Revo only making the same power ?? these have K04..

I have only ever read 270 is about the max you can get on standard manifold, by this do you mean turbo or Exhaust Downpipe?


it jsut does not add up at all, are the figures at the wheels or the fly (string69's and the leons on the JKM webpage)


my car has the K04 -023 (audi s3 engine)
Silicone TIP
Forge 007 DV
N249 Delete
Front mount intercooler
Induction kit (K&N - relocared to behind bumper)
Full custom stainless Downpipe
No Cat
Full Jetex system

id like to think that would be a much higher reading on your rollers than the one of string69's with only a K03s

?

[RTechUK]

How has String69 managed 246 on a ko3s ?  with just those mods and then on the JKM site theirs leon Cupra R's with stage 2 Revo only making the same power ?? these have K04..

I have only ever read 270 is about the max you can get on standard manifold, by this do you mean turbo or Exhaust Downpipe?


it jsut does not add up at all, are the figures at the wheels or the fly (string69's and the leons on the JKM webpage)


my car has the K04 -023 (audi s3 engine)
Silicone TIP
Forge 007 DV
N249 Delete
Front mount intercooler
Induction kit (K&N - relocared to behind bumper)
Full custom stainless Downpipe
No Cat
Full Jetex system

id like to think that would be a much higher reading on your rollers than the one of string69's with only a K03s

?

Its all about air flow, we back all of our customer mapping up with sheets and sheets of A4 datalogs which in most case match what the dyno is telling us.  I dont think there has been one customer who has been on another dyno and got less power then we quoted? check out ukmkivs.

K03s flow enough for 240bhp, the limiting factor is cooling effichency, we can use fuel for cooling at the top end but a compromise to the efficency of the combustion burn, but running richer allows for more ignition advance.
You need to remember most other tuners maps are just generic stage maps spend a few days making them the sell them on via a franchise network, where 95% work of our is custom mapping the 1.8T engines we use our own cars to push the limits to see whats safe and whats not safe.  A basic stage 1 k03s will make with easy, then a decat will unlock the same map to 222bhp, now we can afford to run a leaner mixture, more advance  more air flow more boost.  One of our AUM Audi A3 stage1.5 maps with stage2 mods made 235bhp on badger5's dyno, with airflow logs to match.

[string69]

Good fuel helps too! I've put bp in this time and it don't feel the same as v-power! Nor does tesco fuel too although thats supposed to be 99 octane too! Back to shell next tank!

[RTechUK]

At f17bad

You really need to sit down an have a good read on all the forums, the car in question has a 12psi pre load actuator fitted, when we first started to do the mapping the car would not make over 230bhp due to a weak spring in the oem actuator which meant the waste gate was open by around 4mm under full chat with the load request not matched by the actual load and the n75 dc was at 95%. the forge actuator straight away solved the issues and made over 240bhp.

To get good power from an ko4-023 you need to go fit more pre load, I am sure if the two revo stage2 cars had strong oem springs or a forge actuator fitted then they would be closer to 270bhp.

Before getting you car mapped you best bet is to check the actuator lift point and fully open point, if it's weak your never going to get the turbo the flow it's best at top end and the n75 will be running max duty cycle.  And who ever maps your car make sure they change the linear n75 response map as this limits the max n75dc over 5500rpm and the car will never make good power.

[RTechUK]

Page one photo and info updated today.

[steveyc]

Can you tell us anymore on the mondeo? Would love to see a graph for it.

[RTechUK]

Can you tell us anymore on the mondeo? Would love to see a graph for it.

Best guy to talk to is markD on Talkford, you will find him in the mk3 section.

[steveyc]

thats not his car , its mine 

[RTechUK]

Just realised wrong picture from album..

LOL   :embarassed: I will edit it and try and find marks picture and graph even got a video, What spec is you car so I can add it to the photo?

Look the same I think this is the correct car?


NIck

[steveyc]

Airtec FMIC, Performance catback, Decat , K+N Panel filter. 178bhp 305ft/lbs