Quote:
Originally Posted by amcp1
I've wondered this as well. I purchased the JDL EL header but havent bolted it up yet as the JR C30 tune is pretty damn good outta of the box. I'd like to ceramic coat the header to keep the engine bay cooler and help the motor run more efficiently.
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I am also very happy with JR C30 tune; it is perfectly smooth. But with a catless header, I am not sure if an O2 spacer will be enough to avoid CEL. Invidia header has the CEL fix integrated. Delicious tune is supposed to be very good too. We will just need a new MAP sensor for Delicious tune which is not a big deal.
Regarding thermal coating, I would like to hear from other JR users. How about thermal wrap? Since these are best quality stainless steel, I think, corrosion should not be a problem with thermal wrap.