All Things Mk5 > Mk5 General Area
APR's MK6 GTi The first to be tuned in North America
Tfsi_Mike:
--- Quote from: jonnyc on August 12, 2009, 06:31:48 pm ---
--- Quote from: danishmkvgti on August 12, 2009, 06:22:51 pm ---Good news, the tsi has improved fuelling system, no need for upgraded HPFP and bigger injectors for this power level.
i might need to find me a tsi soon :driver: :jumping:
--- End quote ---
TSI runs 150 bar standard, the APR and Autotech etc fuel pump options for the FSI only run at 130bar.. And as far as I know the stock TSI injectors can run to 450hp..
Wander if there is a difference between the stock TSI injectors and the K04 TSI injectors as fitted to the Scirocco R etc? They could well be the upgrade injector of choice for FSI engines in the future rather than the RS4's..
--- End quote ---
always thinkin ;)
jonnyc:
--- Quote from: Tfsi_Mike on August 12, 2009, 06:48:09 pm ---always thinkin ;)
--- End quote ---
Ha.. Well there are options out there for seriously high flow DI injectors but they are motorsport specific items and cost about a grand each.. A little bit more than what I was wanting to pay to be honest lol..
Tfsi_Mike:
--- Quote from: jonnyc on August 12, 2009, 06:50:17 pm ---
--- Quote from: Tfsi_Mike on August 12, 2009, 06:48:09 pm ---always thinkin ;)
--- End quote ---
Ha.. Well there are options out there for seriously high flow DI injectors but they are motorsport specific items and cost about a grand each.. A little bit more than what I was wanting to pay to be honest lol..
--- End quote ---
I hear ya' !
DanGB:
--- Quote from: jonnyc on August 12, 2009, 06:31:48 pm ---
TSI runs 150 bar standard, the APR and Autotech etc fuel pump options for the FSI only run at 130bar..
--- End quote ---
Mine goes to 140?! :driver:
john_o:
interesting Dan ? I thought 130 was the max requested either by APR stg1 (non HPFP) or any other software when combined with pump (+HPFP) ?
new TSI certainly seems to have removed all the FSI pump/cam follower issues...but only time will tell
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