I am planning to buy the ASM header. My car is stock apart from the exhaust and i want to start modyfing it. What is your opinion about ASM header?

Chris

 

I bet its expensive.


If you got the money go for it.

 

Does nothing. If you want the proof dig around the JDM section a member here dyno'd it.

 

I agree with the above post. A freind installed one on his car and did not make any power on the dyno . I would recommend the J's/Tracey Sports/Toda/Mugen 2.2L all the dynos I have seen showed at least some gains with all of those

 

I would recommend the J's,Tracey Sports, Hytech, and Toda.

 

heres the dyno that was done on an SC S2K: https://www.s2ki.com/forums/index.ph...pic=392465&hl=

 

isn't the ASM header based on the Toda header? It probably won't give you any gains without further ASM or Toda mods.

 

Thank you for your replies

Is the ASM header designed specifically for AP2 2.2L ? Because i have an AP1 F20C...

 

I dont know what motor it was designed with and I have been unable to find out so far .

They run a Toda stroker in the TA car and a 2.0 in the street car (I think) so it could be designed for the 2.0/2.2/or 2.3???

 

I think from their website, they mentioned that it could work with 2.0l or 2.2l as well.

I'm not sure it's a copy or not but I'm pretty sure their design is based on Toda header but with some tweaks as Toda header is known to crack & their 2-1 portion sits very low.

I'm about to buy this but I don't think I'll dyno the car to compare HP.