Gainzy Posted January 29, 2013 Share Posted January 29, 2013 Looking at manifolds, mild is the cheapest but is it worth the extra 70 quid or so for stainless looking at zisco one's... The ct9 compact one looking good spool wise but the ram style will produce more power am guessing cause of its length? Anyone comparing any other ct9 mani's? Quote Link to post Share on other sites
james@cjperformance Posted January 29, 2013 Share Posted January 29, 2013 allways found mild more durable and an east fix if it ever cracks Quote Link to post Share on other sites
turbo Grant Posted January 29, 2013 Share Posted January 29, 2013 All down to looks really. The stainless one will be ok. More pron to cracking if you have high EGT temps so as long as its got a good map it will be fine Quote Link to post Share on other sites
Addymk2 Posted January 29, 2013 Share Posted January 29, 2013 But stainless is lighter and looks bling for about a month Zisco have never had a stainless manifold crack apparently Quote Link to post Share on other sites
pick1 Posted January 29, 2013 Share Posted January 29, 2013 If its 321 stainless then it ment to have better properties than mild steel hence the slight price increase but normal stainless steel like some exhausts are made from can crack under heat Quote Link to post Share on other sites
Gainzy Posted January 29, 2013 Author Share Posted January 29, 2013 Think al go stainless they never seem to come up on here 2nd hand which is a good thing I suppose cheers for the input everyone Quote Link to post Share on other sites
shorty Posted January 29, 2013 Share Posted January 29, 2013 I've always gone mild as 90% of ss manis crack on starlets just do some searches on here and tgtt and i think all manufacturers have had manis fail tbh Quote Link to post Share on other sites
Driver Posted January 29, 2013 Share Posted January 29, 2013 Stainless if done right is better in every way than mild baring cost.The main reason most SS manifolds crack is due to buying shanghai specials with 1mm thick walls.There is a reason most drag, race or drift cars use stainless, that is because it is much better then mild and loads cheaper than titanium. Quote Link to post Share on other sites
Gainzy Posted January 29, 2013 Author Share Posted January 29, 2013 Am running 1 bar of boost has anyone ran this on a mild steel zisco withought any cracking problems I understand things expand over time and wear I just want something to keep me happy couple years Quote Link to post Share on other sites
Addymk2 Posted January 29, 2013 Share Posted January 29, 2013 I had one on my last V, ran a bar and it was an awesome bit of kit. Quality welds and an awesome design, mine was heat wrapped too which apparently causes cracking but I never had an issue. Quote Link to post Share on other sites
Gainzy Posted January 29, 2013 Author Share Posted January 29, 2013 Addy were you using the stainless? What did you think of spool time power etc I just want an insight cause am gunna buy one near summer cheers Quote Link to post Share on other sites
Addymk2 Posted January 30, 2013 Share Posted January 30, 2013 I had a mild steel ram horn one, I should of gone stainless really Keith at Zisco knocks out some top quality kit, I was just being a cheap skate at the time! Improved my spool by a couple of hundred rpm, sounded better and the ass dyno agreed that it helped! With that, a Zep ECU, a decat, exhaust, relocated filter and a bar of boost I ran a 14.7 1/4 mile at Santa pod on ditch finders! Quote Link to post Share on other sites
Gainzy Posted January 30, 2013 Author Share Posted January 30, 2013 Cool man sounds great! What bhp did you get then am literally gunna be happy with anything over 180 am not power hungry ad rather keep reliability Quote Link to post Share on other sites
pick1 Posted January 30, 2013 Share Posted January 30, 2013 If your td04 mate and gonna be running a bar u will be looking at like 220bhp Quote Link to post Share on other sites
Gainzy Posted January 30, 2013 Author Share Posted January 30, 2013 (edited) Am sticking ct9 pal with not having lsd am not gunna bother upgrading for extra 25 bhp or so am not gunna bother Edited January 30, 2013 by Gainzy Quote Link to post Share on other sites
Addymk2 Posted January 30, 2013 Share Posted January 30, 2013 CT9 mate.And if you check out the guide to 200bhp in the wiki mate apparently I should of been running 180+ :-) Quote Link to post Share on other sites
Gainzy Posted January 30, 2013 Author Share Posted January 30, 2013 Yeah av looked at that! Av got the manifold to get and that's it very good guide Quote Link to post Share on other sites
Liam_D Posted January 30, 2013 Share Posted January 30, 2013 Ive always used mild steel manifolds. As i couldnt be bothered with a stainless cracking all the time. A lot of people run stainless ones without crack issues though so i think its just down to personal preference. Quote Link to post Share on other sites
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