well, have our car on the dyno...

highest it made before at 24psi (mbc) was 280/280.... stock was 240whp/221wtq...

right now at 20.4 psi (mbc) the first pull was 296/274... not bad for an exhaust thats barely louder than stock....

--- update...

22.4 psi its at 300.3/277

--update...

23.0 psi its 305.8whp/287wtq...

this is without tuning the ecu... no hints of it pulling timing or closing the throtte plate..

cheers

cb

 

update...

310whp/298wtq at 24.0 psi dropping to 18psi...

cb

 

Nice work Chad. Who's exhaust is that? It kind of looks like the AMS dual I'm waiting for. But it doesn't seem like the one side actually has any connections on it???

 

we built it with the help of JM fab, we also make an sti exhaust using the same muffler, with the same great results.... the piping comes in 3" on one side,, and exits each side in 2.5"

the tips are vbanded so we can run oval or round tips, or duals!



cb

 

Nice! Cool idea with interchangeable tips too!

Whew...I'm originally from Pittsburgh...temps getting cool up that way already huh?!!

 

we are 3.5 hours from pitt...

its 65 here today, nice and chilly!! we are headed to atlanta tonight for petit le mans!

cb

 

there is the chart...

#1 is the car now...24.0 psi.. with our resonated test pipe, catback, fmic, kn filter, hallman MBC and WG actuator mod

#2 is the car with an NRG test pipe (no resonator), stock catback, stock fmic, kn filter, hallman MBC and WG actuator mod...

same boost....

good results...

no ecu tuning (come on ecuflash!!!!)

cb

 

Nice. Good work chad.

 

Good job guys

 

thanks to you guys..... we were able to duplicate the succesful exhaust design on the STi!! cb

 

Jim said he patented it.

 

Nice work with the exhaust. Is it just me or is the power still climbing at 7K? Also, any idea when the ECUflash will be ready for these things?
If I pick one up you know I'm coming to pay you a visit right Chad.

 

Are you guys gonna be selling this?

 

we are considering it... if we can get it digitized!

cb