Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: rmagictastic on January 10, 2005, 09:05:37 AM

Title: Original Exhaust?????
Post by: rmagictastic on January 10, 2005, 09:05:37 AM
Hi all,

had a look under the car last night to see what exhaust i got fitted.
Dont know what back box it is, it says JASMA on it, just looked it up its a government body to do with noise!! typical. o well back under the car tonight fo another look.

Any how, could only from the cat cover back, but, its a 3" pipe, is this standard
???

thanks

nick
Title: Original Exhaust?????
Post by: Fish on January 10, 2005, 09:15:28 AM
I doubt it, the standard exhaust on an FD is 2.5 inches in dia. and has twin outlets on the backbox.

Got any pics and we might be able to name it for you.

Fish
Title: Original Exhaust?????
Post by: rmagictastic on January 10, 2005, 11:18:17 AM
cheers fish,

i will get some piccys asap,

i have just found out about my intake, does anyone know if they are any good>  

RE Amemiya Intake for 3rd generation RX-7s

thanks

nick
Title: Original Exhaust?????
Post by: Steve Burnett on January 10, 2005, 01:18:39 PM
RE:Amemiya products are all very good, so im sure the air filter shall be good too. But, the stock system is hard to beat, it has a good direct feed of air and is closed off from the hot air. Add a K&N and its even better.
If using the RE:A filter make sure its got a good freash air feed and its not sitting there taking in all the engines heat (the aluminium panel should help if its fitted.
Title: Original Exhaust?????
Post by: rmagictastic on January 10, 2005, 01:26:03 PM
cheers steve,
                      ive been thinking of doin that, just not got round to it.

thanks

nick