proof of stillens exhaust claims?
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It will not give you an AVERAGE increase of 20/20. But if you take the worst baseline run, then take the best stillen run, you will probably get close to 20/20. I have an 03.5 5AT sedan and dynoed 211HP stock and 229HP after. The Stillen is a good, well built system. Good fitment and the newer, quieter version is supposed to sound great. You will not be disappointed with the gains. It pulls real strong. Actually feels like more than 20 IMO. Ive got the resonated testpipes on there now and those really boosted power even more. When it kicks down a gear at WOT, it really hits hard.
#4
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Originally Posted by tweber55
Hello All,Curious if anyone has proven stillens catback exhaust claim of 20hp/20ft of torque,by dyno before and after?Thanks Tom
DaveO
#5
I recall seeing someone do a pre and post Stillen CAI + Catback
at Dynopack a while ago.. (it was in the old g35driver forum tho)
and pulled a peak increase of 25/20 hp, tq..
i will try to see if i can find the dyno plot
hope this helps,
Godmans
at Dynopack a while ago.. (it was in the old g35driver forum tho)
and pulled a peak increase of 25/20 hp, tq..
i will try to see if i can find the dyno plot
hope this helps,
Godmans
Last edited by godmans; 11-25-2005 at 04:28 PM.
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#9
Originally Posted by DaveB
Expect 8-10whp/wtq on a Dynojet for the Borla or Stillen dual exhausts whether it's a G or a Z. Other advantages of these exhausts are their lighter weight and improved sound. Don't expect a legit 20whp. It's BS.
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This is the first time I am hearing the Stillen is 'lighter' than stock. Of course I am speaking in terms of the COUPE not sedan, but the old version STILLEN coupe was HEAVIER than stock. It was the exhaust which provided the most GAINS but the only downside was that it was NOISY and HEAVY (I heard the revision is quieter...but not sure if its lighter). Again this all may be irrelevant if ur talking about the sedan version as I cannot comment on that.
#12
Originally Posted by pdjafari
This is the first time I am hearing the Stillen is 'lighter' than stock. Of course I am speaking in terms of the COUPE not sedan, but the old version STILLEN coupe was HEAVIER than stock. It was the exhaust which provided the most GAINS but the only downside was that it was NOISY and HEAVY (I heard the revision is quieter...but not sure if its lighter). Again this all may be irrelevant if ur talking about the sedan version as I cannot comment on that.
#13
Originally Posted by vodkarocket
Even with the dual piping, it is much lighter than stock.
Trust me, I had to transport both my stock exhaust and the Stillen.
Trust me, I had to transport both my stock exhaust and the Stillen.
Last edited by Teeter; 11-30-2005 at 04:14 PM.
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