mattiekane Posted January 15, 2017 Share Posted January 15, 2017 Can any one see any issue with fitting a walbro 450, was for another project I was doing but think I'm going to break that an concentrate on the Impreza, I use to have a 255 but power aims mention I needed something bigger so exchanged it for a 450 😁 Sent from my HTC One M9 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Tidgy Posted January 17, 2017 Share Posted January 17, 2017 400's goes straight in and i can't imagine you'd need bigger than that. If you do i would suggest swirl pot setup anyway 2 Quote Link to comment Share on other sites More sharing options...
mattiekane Posted January 17, 2017 Author Share Posted January 17, 2017 Would be totally stock bar, decay and cat back blitz nur spec Sent from my HTC One M9 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Tidgy Posted January 17, 2017 Share Posted January 17, 2017 255 would be plenty then. I'm on a walbrough 400 and not even close to maxing it out Quote Link to comment Share on other sites More sharing options...
mattiekane Posted January 17, 2017 Author Share Posted January 17, 2017 Only reason is I have a 400 just sat Sent from my HTC One M9 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Tidgy Posted January 17, 2017 Share Posted January 17, 2017 ah right, if you dont have any plans to go higher power later then just sell it on. If it aint broke, dont fix it ;) Quote Link to comment Share on other sites More sharing options...
mattiekane Posted January 17, 2017 Author Share Posted January 17, 2017 Well that's the thing, not sure what I may do haha got a fmic, GT3582r, fpr, external wg, motec M4 pro, and some huge injectors just sat too lol so anything could happen Quote Link to comment Share on other sites More sharing options...
Tidgy Posted January 17, 2017 Share Posted January 17, 2017 Gonna need a rebuild and alot of money spent for that so fuel pump will prob be the cheapest thing you;d have to buy. Also prob into swirl pot setup at that point anyway. If your happy with what you have leave it be. Can always keep the pump as a spare, although i'd sell it and buy one later if i needed one Quote Link to comment Share on other sites More sharing options...
mattiekane Posted January 17, 2017 Author Share Posted January 17, 2017 This is very true, was just reading somewhere that at a stage 2 map it's advisable to update the pump. (God I hate asking loads of questions, you can tell me to bogg off if u get bored of them too haha) Sent from my HTC One M9 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Tidgy Posted January 17, 2017 Share Posted January 17, 2017 not sure what a stage 2 map is tbh. a remap is a remap Quote Link to comment Share on other sites More sharing options...
Jay762 Posted January 17, 2017 Share Posted January 17, 2017 dont worry about loads of questions - stage descriptions for tuning / modification can vary widely dependant on tuner / forum / model of car. If you change the flow into and out of your engine a remap will ensure the fuelling etc is tailored to the mods you have made 1 Quote Link to comment Share on other sites More sharing options...
mattiekane Posted January 17, 2017 Author Share Posted January 17, 2017 Cheers buddy, My current set up(unmapped) is: Decatted, blitz nur spec R cat back & dump valve Quote Link to comment Share on other sites More sharing options...
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