CRZ-ZF1 Exhaust Modification

[eacan88539]

HI.. all CRZ owner.. last week a exhaust specialist told me that CRZ should not modified the original exhaust..becoz will downgrade the torque and top speed of the car..he told me use back the original better..but another foreman tild me that if the exhaust system is already made like spoon or hks can use..if customize whole exhaust system from outside cannot use...so nid some advice from other who specialist in exhaust system..

 

[software70]

i believe, spoon only have the tailpipe. yes sifu's kindly enlight us with your knw-how :D

 

[intrigue]

the 2nd one must be misunderstood, when u modify the exhaust, the AFR and powerband is different already. Unless you will have a piggyback to retune it, suggest u use back stock.

 

[eacan88539]

thx.. dai kor..so better not to change exhaust...use stock enouf edi..but still many people mod the exhaust header and muffler i saw in subang sunway..

---------- Post added at 12:10 PM ---------- 6 hour anti-bump limit - Previous post was at 12:08 PM ----------

if i wan change complete whole set exhaust system nid to tunning the ecu izit?

 

[nyantong]

Just get Super Circuit. They are the only ones making a full exhaust system for CRZ

 

[pwhyze]

Changing mufflers won't give you much difference in terms of performance ( unless it's a pretty crappy one la). Headers on the other hand....

 

[eacan88539]

bro..means change header can increase the performance izzit?thn keep the rest stock enouf

 

[owen_lee]

Other than super circuit, there is another exhaust brand call Turbo S".. also provide full exhaust system.. my fren using it now.. the noise very niceee haha

 

[LittleWhiteWagon]

bro..means change header can increase the performance izzit?thn keep the rest stock enouf

There aren't 'headers' or 'extractors' for the CR-Z, it's more like a mini downpipe since the standard exhaust header is cast with the head itself. Anyways you should google up what an extractor does la, it's been discussed so many times all over the world.