topspeed header ?
?
Originally Posted by bikinilust
2EFNFAST... How much did you pay for your topspeed headers?? And how much did you pay for the install?? (If you dont mind me asking)
Also if you still have your dyno, post it up. I would like to see it.
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Didnt read all the responses.
I had Top Speed headers on my '03 Z. Before the headers (i had exhaust and some other BS), I dynoed 244 I think. With the headers installed plus the AAM flash, I dynoed 255rwhp. The car really felt alive with the headers. The headers were my last bolt on mod, and definitely made the most difference. I think they are the "torqueist" headers you can buy for these cars.
By the way, had 70k on my Z with lots of dyno runs and never had any problems. Installed fairly easy, no fitment problems.
You dont have to remove the steering linkage to get the headers on, even though the instructions say you do
I had Top Speed headers on my '03 Z. Before the headers (i had exhaust and some other BS), I dynoed 244 I think. With the headers installed plus the AAM flash, I dynoed 255rwhp. The car really felt alive with the headers. The headers were my last bolt on mod, and definitely made the most difference. I think they are the "torqueist" headers you can buy for these cars.
By the way, had 70k on my Z with lots of dyno runs and never had any problems. Installed fairly easy, no fitment problems.
You dont have to remove the steering linkage to get the headers on, even though the instructions say you do
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Joined: May 2006
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From: Gaithersburg
Originally Posted by ttrank
No one makes a knock off of the crawford. They have been proven time and time again on dynos to be one of the very the best header for the VQ.
The topspeed is a good product for the price but comparing it to the crawford is like comparing an M5 to a Maxima.
The topspeed is a good product for the price but comparing it to the crawford is like comparing an M5 to a Maxima.
Originally Posted by bikinilust
TTRANK... Roughly how many horsies
do headers give out???
do headers give out???Headers are not about peak hp and tq, they are more about gain over the powerband. Some do give good gains in peak numbers but other will give better average gains.
It all comes down to how you drive and what you want from them.
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Joined: Jan 2007
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Originally Posted by RebelinRI
I'm glad a few of you had luck with these cheap o's. Go and read at my350z. Knowledge is power. Better still ask the "puppet".
I can show many threads where people who've never had them are like 'Chinese copy-cats! No way! Pieces of ****', yet don't think i've ever seen a thread where somebody had dc/topspeed/etc... and said they hated them and they were the worst mistake in their life.