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Hey guys am new here. Have put a deposit down on a 2005jdm impreza hawkeye and was just wondering what sort of power you can get on stock internals? And what would i need for a stage 3 map? Apparently it has a iHi vf37 hybrid turbo kaki moto exhaust but I don't know what else has been done.
Last edited by Phil91940; May 4, 2023 at 08:33 PM.
Welcome
With vf37 oem top mount and exhaust around 360, should survive 450 horses for a while with right turbo ,exhaust, intercooler etc.
Needs front lip spoiler me thinks.
Last edited by JdmSti2006; May 4, 2023 at 09:35 PM.
I have front mount and 3" exhaust with vf37,lph340 fuel pump have some graph showing 375.9 but not sure thats true.
Have this waiting for owens twinscroll
I have front mount and 3" exhaust with vf37,lph340 fuel pump have some graph showing 375.9 but not sure thats true.
Have this waiting for owens twinscroll
Bought it 2nd hand for 500,basically its brand new.
My car think its around that mark,its rapid.
Sorted brakes now,need to finish fitting suspension bits,coilovers fitted ,new steering wheel ,I like it more and more.
Bought it 2nd hand for 500,basically its brand new.
My car think its around that mark,its rapid.
Sorted brakes now,need to finish fitting suspension bits,coilovers fitted ,new steering wheel ,I like it more and more.
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that's what been done to the one I'm getting had alot of money spent on it
On pictures looks like it has oem 4 pot brembos on front and 2 pot on the back, jdm comes from factory with front sti strut brace,some comes with wind deflectors and tinted rear windows.
Have You auction sheet,grade?
Last edited by JdmSti2006; May 4, 2023 at 11:06 PM.
the later JDM 2.0 cars use the same Hyperpeutic piston manufacture as the 2.5's and ultimately can suffer the same fate of ringland falure......
personally would be wary of running one above 400 for this reason, earlier 2.0 cars ran a factory 'forged' piston and would be safer at mid 400's albeit your then into potential for rod / gasket / head bolt issues on a std engine
the later JDM 2.0 cars use the same Hyperpeutic piston manufacture as the 2.5's and ultimately can suffer the same fate of ringland falure......
personally would be wary of running one above 400 for this reason, earlier 2.0 cars ran a factory 'forged' piston and would be safer at mid 400's albeit your then into potential for rod / gasket / head bolt issues on a std engine
Would it be the later or earlier engine in mine thanks for the responses
Hawkeye sti jdm limits
