Moderator: 3ne2nr Mods
I did the tune on the car originally the reason why it tapers off is because the K03 is a relatively small turbo, designed for instant boost and not for all out performance. The higher the rpm you go with these turbos the further away you are from being within the efficiency range. So 15psi on a K03s ≠ 15psi on a GT series turbo (28rs or 2871R?). Your going to be flowing a lot more air at the same psi with the larger GT series turbo, and with the stock injectors/pump/fpr your not going to be able to keep up in terms of fuel delivery. In fact no tuner would be able to make a suitable map for the larger turbo coupled with the stock fuel setup.
...the problem when you go up in turbo size to get a custom tune its going to be very difficult as it would require logging the car. To pull logs you need to be either on the road or on a dyno and before you even begin to think about that you need to have a base map for your setup, otherwise running through the gears is senseless as you would run too lean, start breaking up and the idle would also be way off.
Another option cud be 630 or 415cc tune from Unitronic or Eurodyne, coupled with the correct injectors (genesis 415cc and seimens for 630cc) and fpr. You may be able to get away with the stock pump but will be limited in terms of boost as you are with your rods. I understand your not looking for all d fyahz like d VR4 lol, but for dependability and reliability then upgrading your fuel system is a must. The maestro 7 may be too much if your not planning on going for the "OH MY GOD" factor, the Unitronic software however offers uni-setting which allows the end user to adjust various parameters such as fuel enrichment, idle speed, ignition timing offset etc.
I ran the 415cc tune with good results from uni, and I plan on going back with them when my new setup is done most likely either the 725 or the 630 tune.
nemesis wrote:Not any serious glamour shots or anything :
Pointman-IA wrote:nemesis wrote:Not any serious glamour shots or anything :
Show us Zee Engine bay..
MG Man wrote:nice rides there shotta!
ztune wrote:shotta, I believe I changed lanes behind the Opel this morning. Car looked really well kept.
nemesis wrote:
neexis : I do the detailing myself..
nemesis wrote:j.o.e. : Which upholstery you talking bout? two cars posted above your comment.
BANzai Rastafarai wrote:^^^ Interesting. With the original KKK turbo the tune allowed for the car to run up to 15lbs....was that putting a strain on the system?
(now he tells me about the V8 S4 MAF after we've done the Velo Stack for the 3 inch MAF housing..lol). Yes we're running a restrictor on the oil-feed.
Will hit you up offline on the Tuning bit...
Shotta....good looking cars buddie.... man after meh own heart keeping them in that condition
neexis wrote:nemesis wrote:
neexis : I do the detailing myself..
lol yea man... i knew you did the detail. that's what i meant by proper!
jeffers31108 wrote:Any one interested in some 20 inch rims
Black verde it would only fit on a vw BMW Benz
Allergic2BunnyEars wrote:*drool* LED taillights. Wish I had for the jetta.
How does that Karim dude determine how much he will charge to detail?
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