I have a few mates in the states with 600whp turbocharged K series that get daily driven on internally OEM engines (only thing changed are valve springs due to the need for higher seat pressure) and these guys have been doing it for over 12 months. Yes they have massive fuel systems & are running E85, but so are the Tran brothers.
There is also a drifter in Melbourne with a K20A turbo that is internally OEM and that makes 300rwkw all day every day & JDM Yard have seen 400kw on a near stock turbocharged K24, so please explain why you can't make 350kw on a stock K series with enough boost?
Us hp reads roughly 15% higher then aus, regardless circuit racing puts a lot more abuse on motors then street driving.
Also Yonas is running a built motor iirc.
Us hp reads roughly 15% higher then aus, regardless circuit racing puts a lot more abuse on motors then street driving.
Also Yonas is running a built motor iirc.
I understand that the US has a slightly higher HP reading than Aus dyno's, but at the end of the day, Stevil was implying that you can't make those power figures on a OEM assembled motor. Also Zi was saying at WTAC that their current motor was stock & they wound the power back to complete the weekend
FMD Fly you must still believe in Fairy's and Santa Clause !! lol a reliable boosted 350fwkw on an OEM motor hahahaha thanks Fly ya made my day ! cheers
350 atw nothing out of the norm. pretty average setup by usa standards lol
Last edited by renzokukenj; Today at 12:34 AM. Reason: hehe
Yes We were running stock k24a3 motor at WTAC with type R oil pump , 50 degree vtc , upgraded valve springs and stock cams.
GTX3076R @ 14 psi = 322.9kw@wheels (E85 )
Yes We were running stock k24a3 motor at WTAC with type R oil pump , 50 degree vtc , upgraded valve springs and stock cams.
GTX3076R @ 14 psi = 322.9kw@wheels (E85 )
Or was it built motor going in the eg? Cant remember which car was getting the built motor. Goodwork down there btw guys!
Hey stndrd not saying 300+ fwkw is possible cause it is, just suggesting that if somebody was too pour a shit load of $$$ into a racecar you'd beef up the motor. Esp with the punishment its gunna receive at the track. I doubt there are many oem parts left at on the car in question.
if you can get the power on a standard engine then it's possible economically sound to do so. Another standard engine for a few grand vs a built one for $20.... have to go through a fair few engines before it was worth building one.
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