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you are really tempting me to up my boost. how many miles have you driven with it boosted now? I'm really shocked that your car seems to handle that high of boost.
Running until today,everything great....noting problem ,only one think to say ,the hks sc kit awesome..
Running until today,everything great....noting problem ,only one think to say ,the hks sc kit awesome..
Are you going to dyno the car soon? Would love to see what numbers its making at this amount of boost. I want to swap pulleys this winter now to test it out for myself.
Are you going to dyno the car soon? Would love to see what numbers its making at this amount of boost. I want to swap pulleys this winter now to test it out for myself.
I still waiting my snow performance water injection next week arrive,will wait until install then only go for dyno , I will post over here after dyno.
hi ,i have the result for the dyno with out the snow performance today ,as the injection may delay another one month ,so i decide to dyno my car today.
The result very impressive..the car tuned also unbelieved..we been dyno 4 time but the result is same .
Run 1 is the original on wheels 165.8HP ( Dyno Used gear 4)
Run 2 is the 0.5 bar on wheels 229.2HP ( Dyno used gear 3)
The Real result when 0.5bar on the 4th gear is 276.5HP on wheels ,and 317Nm Torque on 5500rpm .
Finally ...0.8bar
when 0.8bar on the 4th gear is 291.2HP on wheels ,and 328.6Nm Torque on 5500rpm .
the tuned and me really can't believe the result ,But after we been try out more then 4 time , the result is the same.
So this HKS S/C kit add another 110.7HP at 0.5 bar and 125.4HP at 0.8bar..do your believe it?
i may go to other shop and dyno again see any difference ..
But one think i need to mention again ,we can't boost more then 0.6 bar, this is not safe as the ecu can't support the fuel after 0.6bar .sorry for the information i given last time ,as today dyno ,i have see the A/F @ 0.8bar is on 15 to15.8 ..this is dangerous , and i have lower the boost.
Are you going to dyno the car soon? Would love to see what numbers its making at this amount of boost. I want to swap pulleys this winter now to test it out for myself.
Hi Heyarms ,did you dyno your car last time ? how much hp you get on 0.5bar?
Best i managed was around 230whp, but the dyno had 4000lb rollers (our cars are much lighter, so the results are lower than actual). My best guess from the shops experience with their dyno, they claimed it was about 13% too low, which IF true, would put me a little over 250whp. I also didnt have my boost gauge on yet, so i cant confirm i was at max boost, but i likely was.
.5bar and 276whp is really great though! it's too bad we cant run at .8bar, those numbers are even better
Thank guy ,I have some toy like F-sport intake ,tanabe exhaust in my car......I am thinking to buy the cheap exhaust header from eBay ..what do your think? I may up the boost to 0.6 bar with install the s/s header and water meth kit for gain some hp ,and will go to dyno again .
By the way , who know where to find the aluminum radiator for is250 auto and does anyone have install the oil cooler on his is250?
Great numbers and certainly excited to see more of this build! If you've got the cash I'd try and go for the genuine PPE headers. Proven design and they're long tube versus some of the eBay versions.
Have you looked into additional injectors similar to what Arma run with their setup? Could use a Mapecu3 or F-con to control it.
10-16-14, 09:05 AM
how many miles have you driven with it boosted now? I'm really shocked that your car seems to handle that high of boost.
it's too bad we cant run at .8bar, those numbers are even better 
