Motordyne Plenum Spacers.. 5/16 or 1/2???
#1
Motordyne Plenum Spacers.. 5/16 or 1/2???
Hey guys, I have a 07 5AT coupe bought about 6 months ago and I'm startin to put in mods. I already put a AEM cai which which sounds nice and all and I've heard alot of people recommending the spacers.
Can someone explain whats the differece between the two sizes b/c I've searched but found no answer. Any input would be great
Can someone explain whats the differece between the two sizes b/c I've searched but found no answer. Any input would be great
#2
#5
5/16 power all threw out the rpm's 1/2 for power in the high rpm's
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www.MotorDyne.com
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www.MotorDyne.com
#7
You don't sound like a noob....:)
Gary
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#8
#10
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Didn't your Dad ever tell you never to use the word ASSUME? Well don't, FI means Forced Induction, which can be accomplished by turbo or supercharger. There's really very little difference between the 5/16" and 1/2" except you'll lose that ugly engine cover with the 1/2"....it won't fit!
Gary
Gary
#11
#13
30HP on an NA motor? No. Do some research and you'll see that the Kintex manifold often times makes less power than the MD spacer. The only time people have seen 20hp+ gains with these manifolds is when running forced induction.
#15
i believe the consesus is the 5/16 is the best one but when i look at the dyno charts it seems that they 1/2 pretty much makes more power through out the entire curve... the one big thing is i do not believe the strut bar on the 350 or those of you that have one of the g fit with the 1/2 ....
check there dyno charts it def seems as if the 1/2 makes the better power... if you are a 05 06 def get the mrev2 and the spacer though.
You are going to need osiris or some type of tune to truely see the gains that are potentially there with the CAI spacer and mrev 2... So your best bet is to do everything at once and tune it, youll be the happiest because all those mods and a tune will certainly wake your car up .
check there dyno charts it def seems as if the 1/2 makes the better power... if you are a 05 06 def get the mrev2 and the spacer though.
You are going to need osiris or some type of tune to truely see the gains that are potentially there with the CAI spacer and mrev 2... So your best bet is to do everything at once and tune it, youll be the happiest because all those mods and a tune will certainly wake your car up .