jjos1

iTrader: (1)

Any one running a s/c try this ? I was thinking of doing a electric cutout right after the s pipe.

03DSM-RSX

DMHperformance.com is the ONLY type of e-cutout you should use. they have a 4 yr warranty against leaks and defects.

BUT it will only benefit you only if you get tuned to make up the leaness that will result. you could probably see a 5hp gain without tuning. 10whp or more with tuning.

my bro with s/c and i are getting the DMH's real soon

jjos1

iTrader: (1)

I hope that fits under there I was thinking of between the 2 resonators on the Megan mid pipe.

03DSM-RSX

you should put it right after the header, and on the S pipe. any further down will make less gains.

bobstc

I'm running a QTP cutout right after the s-pipe and I promise it doesnt leak a bit! I love it. Sounds MEAN too.

03DSM-RSX

my friend has used QTP before. fell apart after a year with no warranty. he switched to DMH and has not failed him for 1 1/2 year. plus, they have a long warranty, they'll replace for free if any problems.

jjos1

iTrader: (1)

It would have to go after the rear o2 sensor and it seems like there wouldn't be enough room on the spipe.

03DSM-RSX

it doesnt need to go that far down. the rear o2 is just for reading if the cat is functioning properly. a good welder can make it work.

jjos1

iTrader: (1)

Is the DHM setup one of the ones where you have to hold the switch ? I was thinking of having it hooked up to a boost activated switch where it would only open at a set amount of boost.