Drivetrain RMW Exhaust Header choices
the mods in my opinion should be these to start with.... biggest bang for the bucks
1.pulley (the pulley that is right for what you want the car to do)
2. header made for your application
3. cam to fit with header
4. tune (this will always need to be done after last part added)
5. possibly injectors
6. head (will now need big injectors)
7. custom catback
8. possibly w2a but needs to be high flow at this point
for your question , the different headers require different timing/air fuel maps to optimize them
1.pulley (the pulley that is right for what you want the car to do)
2. header made for your application
3. cam to fit with header
4. tune (this will always need to be done after last part added)
5. possibly injectors
6. head (will now need big injectors)
7. custom catback
8. possibly w2a but needs to be high flow at this point
for your question , the different headers require different timing/air fuel maps to optimize them
This is a very interesting list. My next purchase was gonna be your catback, but apparently that ain't the best way to spend my cash. Anyone you know of have your header with a stock exhaust?
I will be posting pictures of it as we get it done
the technology is in this experimental muffler that we are building ourselves. If it quiets the car its worth it
this catback will be available for both headers if it works
the technology is in this experimental muffler that we are building ourselves. If it quiets the car its worth it
this catback will be available for both headers if it works
Would it not also be appropriate to tune again after step 6, the head & injectors?
This is a very interesting list. My next purchase was gonna be your catback, but apparently that ain't the best way to spend my cash. Anyone you know of have your header with a stock exhaust?
This is a very interesting list. My next purchase was gonna be your catback, but apparently that ain't the best way to spend my cash. Anyone you know of have your header with a stock exhaust?
tuning should ALWAYS be the last step
call dan skorcz from SCMM you can hear his GP with the stock catback
has head/cam combo
he is leaving for Bonneville tomorrow
I had the shorty header with stock exhaust for about 1500 miles. What questions do you have about it?
I like the stealth concept of a header with the stock exhaust.
The key though with the race header is it allows you to custom tune each car with the collector. Downside: LOUD and requires full exhaust modifications.
For the money and ease of installation. (not having to modify your current catback) the shorty does a great job. The most we have gotten with the shorty is 258whp. The most on the Race was 299.7whp
For the money and ease of installation. (not having to modify your current catback) the shorty does a great job. The most we have gotten with the shorty is 258whp. The most on the Race was 299.7whp
Now... please Jan... Give us some sort of package deal for header, cam, and a slot at the next local tuning day.... And stickers!
at the rate at which you are developing products, there is no last step.
just a decision as to when to jump in and how fa$t you want to go.
just a decision as to when to jump in and how fa$t you want to go.
Going from the stock catback to the RMW street catback, I could feel the difference in power and the engine responded quicker. As for the volume it got a little louder, and the sound is tons better than stock. Cruise it below 3000rpm and it's mellow, get on it and the Ferrari in my MINI comes screaming out!
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From: charleston, SC
This is what I love about RMW. The "race" version is a flippin' actual race version, but the "street" version will not let anyone down. Of course everyone's gut instinct is to grunt like an animal and go with the meanest, most hardcore option, but this just convinced me on the shorty.
Now... please Jan... Give us some sort of package deal for header, cam, and a slot at the next local tuning day.... And stickers!
Now... please Jan... Give us some sort of package deal for header, cam, and a slot at the next local tuning day.... And stickers!

Oh if only you could hear the shorth header with no center res. and one hush power per side. Had jan pulling out the earmuffs. Around 5,500 and up i would get dizzy its so loud.
This is what I love about RMW. The "race" version is a flippin' actual race version, but the "street" version will not let anyone down. Of course everyone's gut instinct is to grunt like an animal and go with the meanest, most hardcore option, but this just convinced me on the shorty.
Now... please Jan... Give us some sort of package deal for header, cam, and a slot at the next local tuning day.... And stickers!
Now... please Jan... Give us some sort of package deal for header, cam, and a slot at the next local tuning day.... And stickers!

LOL... all you have to do is call
we have stickers now in stock
I will be coming back to Philly probably in Nov
that car of yours is insanely loud.... but not as loud as it was with the dryer hose that you came to Sarasota with


