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views on Janspeed?

Fred

New Member
are their manifolds upto much? i on about the Janspeed non cat manifolds

anyone got them? any detailed pics?
 
I have the full system. It certainly looks the part. And pops and bangs like a good un! :badgrin:

I did a search and found an old post of mine:
"
From memory Janspeed do a full system (inc manifolds) with 2 100cell cats which passes the MOT but lights the emissions light on the dash.

Dyno tested as +5BHP and better low down torque. Scotty had one fitted to his Vee ages ago and sold it on. Not sure where it lives these days.
"

The manifolds certainly look like they should flow a lot better than the horrible cast ones as std. My car certainly pulls VERY well low down. So much so that my fuel economy went up by 10% after fitting! :badgrin: Fitting the full system shagged my fuelling at high revs tho. It doesn't work well with my off the shelf RSTuning map. So unfortunately i can't give you headline power figures. But as above if high flow cats gave 5BHP a full decat should give a bit more than that upto maybe 10BHP?

From memory it look s just like this http://www.k-tecracing.com/show_product.asp?id=1314 but the manifolds are not black and just a stright pipe where the cats are.

Peter :D
 
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