Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

Cam Specs?

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Old 05-12-2008, 05:04 PM
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I received 2 CAMS? from the guy I brought my tiburon from and its an 01.. And he said there were custom made from CAT CAMS but I don't have the specs? I tried calling and they never answer? Is there any way I can get the specs for the cam? The guy moved acrossed the country this summer so I can't contact him
Old 09-25-2008, 06:30 AM
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Cat cams....

Inlet cam: 254 degree duration, 10.15mm lift
Exhaust cam: 248 degrees, 10.00mm lift.

valve overlap is 30 degrees.
i have more detail if you need it. ?

thats the specs for the NA spec cams. Cat Cams have 3 other profiles that are for turbo applications, which im afraid i dont know.

Aaron
Old 09-27-2008, 12:34 AM
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This reminds back in the day in 2002 when i tested a set for JRP here in Canada for these cams when i was N/A
I rememeber having only Intake,headers with exhaust and gained 14WHP on the dyno.These were defently lumpy cams when i had them in my car fing02.gif
Old 09-27-2008, 12:59 AM
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^^^^

did you just say you got 14whp from the catcams i just listed above?????

please tell me i read that right, as im fitting them this thursday! lol.


... and er, how lumpy?

thanks,
Aaron
Old 09-27-2008, 08:50 AM
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We are estimating that my cams gave me about 20 WHP after fuel tuning.
Old 09-27-2008, 09:30 AM
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I did a serach and found an old thread on the catcams stating a 14WHP gain without tunning at all...
http://www.hyundaiperformance.com/forums/n...37-catcams.html
Old 09-29-2008, 06:19 AM
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Redzman: may i ask what those cam specs were please? and was that under a F/I or N/A setup?

2UNIQ: yea i found those threads, but i thought u said above ^ that you tested them yourself? in regards to the tuning of them, did you do fueling, timing, or both or neither?

i have just got the SMT-6 to use with them. but i cant find any resource to say what ECU work had been done/ not done to acheive this 14whp.
i have found a small list of mods, much like what you listed above, but no ECU stated, so does that mean they were effectively 'un-dialed' to make those gains?

thanks,
Aaron
Old 09-29-2008, 02:37 PM
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I've got the specs posted somewhere, they are the KFX Peformance cams, we are looking for someone to get them and do a before and after TUNED dyno on them, info is posted.
Old 09-29-2008, 04:45 PM
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They were nice in my car. Decent power and nice smooth idle. I did end up wishing I had gone with something bigger. Maybe some 264's.
Old 09-29-2008, 07:08 PM
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QUOTE (EnglishTib @ Sep 29 2008, 01:19 PM)
Redzman: may i ask what those cam specs were please? and was that under a F/I or N/A setup?

2UNIQ: yea i found those threads, but i thought u said above ^ that you tested them yourself? in regards to the tuning of them, did you do fueling, timing, or both or neither?

i have just got the SMT-6 to use with them. but i cant find any resource to say what ECU work had been done/ not done to acheive this 14whp.
i have found a small list of mods, much like what you listed above, but no ECU stated, so does that mean they were effectively 'un-dialed' to make those gains?

thanks,
Aaron


I did have a SAFC at the time but was never tuned just installed on the car and ran it.Also at the time i tested the cams i was Auto and then coverted to 5 speed...




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