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I'm supposed to have these installed Wednsday and retuned on the 23rd. Question is does the middle port look small? I thought these would be bigger. I grab a few more pics tonight I took these quick and just noticed the middle port looks small than the other 2? Also the collector looks small? Whats the stock size?
yes they look a bit smaller than the Z1 ones.. when i saw the stillen headers on a pulled engine i thought they looked small..
but you will still make good gains.. im sure it will make more TQ than the Z1 did..
We'll see, Can't till the 23rd, going to get some runs done before have the tune is changed so I will have "Like you" a strait swap dyno then a retune dyno
That's awesome man. I'm sorry I couldn't do it. Logistically I just couldn't make it work with my schedule. I hope the results are good for you as they should be extremely close for me too since we have the same mods, just different brands.
We'll see, Can't till the 23rd, going to get some runs done before have the tune is changed so I will have "Like you" a strait swap dyno then a retune dyno
Awesome cant wait for the results hope they make some good power!
If possible I would try and take the time to smooth out where the 3 header tubes meet in the collector. With the money you're spending for someone to install these and then to have retuned it only makes sense. I wouldn't worry as much on a forced induction engine, but the details are really what help an NA engine make power.
So you got your Stillen headers installed already? I thought it was going to be the 23rd.
Yea they went in today. Picked her up about 530pm. I'll report back on driving impressions. Didn't get on it on the way home traffic :/
My dyno and retune is the 23rd
01-11-2016, 03:14 PM
. I'll have her back by 5pm.
