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Post Author Forum Replies Views Posted [asc]
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

anyone, anything?
Franek_ XUD Section 29 10,311 24-07-2019, 01:10 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

So, after 25'000km turbo is probably dying. Consumes oil (0,7l every 1000km) + there is oil visible in intercooler. No point in fixing it - I prefer to mount regular turbo this time (not hybrid one I...
Franek_ XUD Section 29 10,311 22-07-2019, 09:25 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

Ok, problem solved, it has been injection pump problem.. I've been told, that it's not dangerous, so I can run with it untill I find good one to replace it. What's the safe level of power this engi...
Franek_ XUD Section 29 10,311 19-03-2019, 04:36 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

So, problems again... The engine runs smooth, starts with any problems cold/warm, it has got 116hp and 230 torque, consumption is ok etc. But, today I had to refill the coolant, about 1 liter. A...
Franek_ XUD Section 29 10,311 07-03-2019, 11:27 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

Finished. I just picked up the car. Power is right now about 110hp and 220Nm. EGT at cruising speed 100km/h is between 350-400C and it doesn't exceed 650-700C on full boost. Engine temperature 90-92C,...
Franek_ XUD Section 29 10,311 02-09-2018, 01:54 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

Dave Wrote: (25-08-2018, 06:55 AM) -- Franek_ Wrote: (21-08-2018, 07:34 AM) -- No problem. I will describe the results of the process in a week or something. And concerning those two screws - ...
Franek_ XUD Section 29 10,311 27-08-2018, 04:09 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

No problem. I will describe the results of the process in a week or something. And concerning those two screws - that's frustrating.. I mean, I'm fighting with this car for a year already, the a...
Franek_ XUD Section 29 10,311 21-08-2018, 07:34 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

I'm impressed that this engine still managed to work at all, while fuel had been pumped to the engine through this tiny hole. I drove almost 15'000km with it :D
Franek_ XUD Section 29 10,311 20-08-2018, 12:00 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

puzzle solved. guess which screw has been screwed in which place? :speechless: https://imagizer.imageshack.com/v2/800x600q90/924/Ypvnky.jpg https://imagizer.imageshack.com/v2/800x600q90/9...
Franek_ XUD Section 29 10,311 20-08-2018, 10:18 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

I would definitelly prefer to have torque up to 2500rpm not higher, but we'll see. The fuel pump I've had with that turbocharger couldn't pump anymore. Further tweaking just gave black smoke, but n...
Franek_ XUD Section 29 10,311 13-08-2018, 09:03 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

Thank You for Your help. Next week I'm leaving the car to the mechanic. The decision is KKK K14 hybrid turbocharger, 11mm Bosch pump from Disco 300tdi & oil cooler.
Franek_ XUD Section 29 10,311 06-08-2018, 10:40 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

I've been told that the wastegate is regulated up to maximum and I could remove wastegate valve as well. I guess 0,7 is max for this turbo (and as I said, right now it's hybrid turbocharger, before th...
Franek_ XUD Section 29 10,311 29-07-2018, 07:04 AM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

That's interesting what You're saying.. Standard turbo (before regeneration and tuning) blew only 0,3bar and I've been told by my mechanic that it's all he can get from it. After rebuild (bigger an...
Franek_ XUD Section 29 10,311 28-07-2018, 06:25 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: RE: Suzuki Vitara XUD9 tuning

No idea... That's the turbo I have: https://imagizer.imageshack.com/v2/800x600q90/923/tW8iqg.jpg KKK 5304 101 50 63 As You can see, it has been rebuilt with some better performance parts. Standard...
Franek_ XUD Section 29 10,311 22-07-2018, 01:37 PM
    Thread: Suzuki Vitara XUD9 tuning
Post: Suzuki Vitara XUD9 tuning

Hello Guys,I'm new in here. I drive '97 Vitara with 1.9td XUD9. It's not very popular engine in my country (Poland), especially because of tons of HDI newer models in Peugeots/Citroens, so I can't fi...
Franek_ XUD Section 29 10,311 22-07-2018, 12:14 PM