BoostAddictt Posted April 30, 2015 Share Posted April 30, 2015 As above I really don't have a clue on which system to go for I am still on the bone dry stock restrictive system with the following TMD forged 4e, wepr Td04 external waste gate etc etc still running very low boost at the minute so isn't really a problem just I am planing on taking my car to t.d soon to get her mapped just don't no what system to go with to make good power.. any help would be great looking to hit around the 270-290bhp mark* Quote Link to post Share on other sites
Bluebear Posted April 30, 2015 Share Posted April 30, 2015 Anything really, as long as it isn't restrictive! Quote Link to post Share on other sites
jellybaby Posted April 30, 2015 Share Posted April 30, 2015 Message dean at Rw- developments get a nice custom one made Quote Link to post Share on other sites
RichWillmore Posted April 30, 2015 Share Posted April 30, 2015 WEPR 3" Side Exit ;) Join the asbo clan Quote Link to post Share on other sites
Ollieh17 Posted April 30, 2015 Share Posted April 30, 2015 WEPR 3" Side Exit ;) Join the asbo clanAgreed Quote Link to post Share on other sites
BoostAddictt Posted April 30, 2015 Author Share Posted April 30, 2015 Haha used to have a side exit on my old V didn't like the look of the car from behind with no exhaust lol!! Quote Link to post Share on other sites
mark1991 Posted April 30, 2015 Share Posted April 30, 2015 Side exit!! Quote Link to post Share on other sites
daniel_g Posted April 30, 2015 Share Posted April 30, 2015 Buying new they are very dear and theres not that many options really. HKS and Blitz nur spec, maybe a few other goof ones.Then theres the copy systems like Japspeed and J Performance.Personally id find a backbox you like the look off, like a 5zigen or a R*SR or something and go for that. If the middle sections are fucked (they normally are at this age) then get a 2.5" straight through made up. Quote Link to post Share on other sites
Whitenoize Posted April 30, 2015 Share Posted April 30, 2015 I quite like the buddyclub style systems that zisco do Quote Link to post Share on other sites
RobSR Posted April 30, 2015 Share Posted April 30, 2015 Any non restrictive 2.5 - 3" system will be fine. Like mentioned Dean @ RW Developments is worth a call. Quote Link to post Share on other sites
tommyep82 Posted July 27, 2015 Share Posted July 27, 2015 Does a middle box effect the flow at all or just for noise?Are there many people running 300bhp with 2.5 inch exhaust my mapper said would need 3 inche? Quote Link to post Share on other sites
RobSR Posted July 27, 2015 Share Posted July 27, 2015 2.5 will do 300. to get any further you'll want 3", with that in mind, you may aswell go 3 from the off. Quote Link to post Share on other sites
daniel_g Posted July 27, 2015 Share Posted July 27, 2015 Plus if you are running an 38mm EWG then theres another inch out the screamer ontop of your 2.5" exhaust. Quote Link to post Share on other sites
tommyep82 Posted July 27, 2015 Share Posted July 27, 2015 Thanks Rob and dose a mid box effect flow at all? Quote Link to post Share on other sites
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