i am planning on getting a MD 5/16'' or 1/2'' iso thermal spacer and i have read that 5/16 gives accross the band gains while 1/2 gives higher gains but at higher ends. i know that 5/16 can keep engine cover while 1/2 cant as well.

my question is, is the only reason most people are getting the 5/16 is to keep engine cover, cause i dont care about the cover and want more power, but will i feel or get more power w/ 5/16 or 1/2, i understand that 1/2 gets more in the higher ends but is it really that much more? does the 5/16 keep up w/ the 1/2 if the 5/16 is all the way through?

they are both around same price so that is why i dont know which one is really that much better or is it the cover thing?

thanx in advance, adam

 

is 2hp more important than having a cover...can you feel 2hp?

 

I installed the 1/2" MotorDyne spacer after reading
an article in SportZ mag that showed across the
rpm band that the 1/2" gave better results. And yes,
the engine cover will not fit. But that just gave me
an opportunity to have another mod.........
Give Tony @ MotorDyne a call, he'll answer all your
questions......661-993-5111.........LOL

 

yea, def. go with the 1/2in. The thing is lound and you can really feel the pull once you hit 3000rpms it sets you right back in your seat.

 

good question

 

thanx for ur help and i hope my question has helped others 2

 

does the 5/16 have any noticable sound changes? I have mine ready to be installed.. hope it sounds meaner :0)

 

^^yes it sounds different and is noticeable

 

SEXcellent! Thanks.

 

what's that mrev? They all look simlar

 

does anyone have a pic of there car w/o the engine cover. jus cause im to lazy to take it off