madmax_926 Posted September 18, 2011 Share Posted September 18, 2011 im looking to replace my manifold i dont want a zisco, as i have had problems in the past as well as couple guys local to me.ideally i wanted an equal length manifold but have been looking at:speedvision:http://speedvisioncps.com/index.php?main_p...;products_id=57wepr:http://www.wepracing.com/engine/turbo-a-ma...nifold-upgradedare the above manifolds any good has anyone had problems with the manifolds failing or the service the 2 companys offer is the wepr noticeably better than speedvisionor are there anyother companys? Quote Link to post Share on other sites
sam2kk8 Posted September 18, 2011 Share Posted September 18, 2011 Wepr seem more reliable IMO Just aslong as your decats braced Quote Link to post Share on other sites
madmax_926 Posted September 19, 2011 Author Share Posted September 19, 2011 are these safe to run 1.2 bar? Quote Link to post Share on other sites
mattyD Posted September 19, 2011 Share Posted September 19, 2011 a ct9 would struggle at 1.2 bar, go for a stainless mani if you can! y not a ram style mani if your looking for more of an equal length sorta thing? Quote Link to post Share on other sites
madmax_926 Posted September 19, 2011 Author Share Posted September 19, 2011 zisco and me have agreed not to trade with each other althogh if someone has one thats in full working order i would buy 2nd hand its a hybrid ct9 anyway mate Quote Link to post Share on other sites
Idrees Posted September 19, 2011 Share Posted September 19, 2011 WEPR products are great, and Sacha's service is superb. Quote Link to post Share on other sites
andy mccullough Posted September 19, 2011 Share Posted September 19, 2011 a ct9 would struggle at 1.2 bar, go for a stainless mani if you can! y not a ram style mani if your looking for more of an equal length sorta thing?i would disagree and say go mild steel, the likes of weprfailing that I would port a standard mani before using stainless again.. Quote Link to post Share on other sites
madmax_926 Posted September 19, 2011 Author Share Posted September 19, 2011 right bought and paid for a wepr now thanks Quote Link to post Share on other sites
mattyD Posted September 19, 2011 Share Posted September 19, 2011 i would disagree and say go mild steel, the likes of weprfailing that I would port a standard mani before using stainless again..mild steel is overrated lol! plus i would never choose a ported mani over a stianless steel one, its all down to how its been made, what the welds are like and what grade of s/s they use Quote Link to post Share on other sites
andy mccullough Posted September 19, 2011 Share Posted September 19, 2011 mild steel is overrated lol! plus i would never choose a ported mani over a stianless steel one, its all down to how its been made, what the welds are like and what grade of s/s they useive had 2 different s/s mani's and both cracked, ported 2 OEM mani's and never had any bother. I also had leaks on both s/s mani's from the head to manifold and never any leaks from the ported OEM. I also know people that were running 1bar+ on td04 on ported OEM mani's with adapter plates with no issues.Saying that, he has already bought a WEPR mani Quote Link to post Share on other sites
madmax_926 Posted September 19, 2011 Author Share Posted September 19, 2011 cheers guys lol Quote Link to post Share on other sites
mattyD Posted September 19, 2011 Share Posted September 19, 2011 ive had 2 different s/s mani's and both cracked, ported 2 OEM mani's and never had any bother. I also had leaks on both s/s mani's from the head to manifold and never any leaks from the ported OEM. I also know people that were running 1bar+ on td04 on ported OEM mani's with adapter plates with no issues.Saying that, he has already bought a WEPR mani the unlucky ones in the batch what makes were your s/s mani's if you dont mind me asking?good on the lad, wepr makes quality stuff so shouldnt have many problems Quote Link to post Share on other sites
Lukew360 Posted September 19, 2011 Share Posted September 19, 2011 I agree with getting a mild steel one, all the ss ones tend to crack.Stainless looks nice but is brittle, doesn't like going from hot to cold all the time! Had to have mine welded after less than 1000 milesGood choice on the Wepr mate Quote Link to post Share on other sites
mattyD Posted September 19, 2011 Share Posted September 19, 2011 my mild steel one cracked! so im gna try s/s for a change loads of people run s/s without any problems, its just down to personal preference i guess Quote Link to post Share on other sites
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