NA Motor Discussions regarding N/A KA24E, KA24DE, and SR20DE

248 248 cam swap question

Old 03-10-2009, 08:04 PM
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248 248 cam swap question

do anyone have a pic on how the 248 cam swap is suppose to look like so i can make sure im golden??i use the 4 teeth method and was wondering if there is a better option??..the idle is a lil ruff for me,i gotta hit the gas a couple of times to get her started...

Last edited by sav180; 03-11-2009 at 07:16 AM. Reason: miss spelled words
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Old 03-10-2009, 08:05 PM
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000 yea ...would you guys recomend using a fpr with walboro pumps or a afc should be fine??using stock injectors for now with 89 pistons
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Old 03-10-2009, 08:07 PM
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my b 90 pistons the flat tops
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Old 03-10-2009, 09:39 PM
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What motor do you have?? And it would help if you would write in english, not gibberish. HAHA. Cant understand what your trying to ask.
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Old 03-11-2009, 07:18 AM
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lol my b..i was kinda of fallin asleep when i started this thread..i have the kade..
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Old 03-11-2009, 01:14 PM
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the 4 tooth method is the one i had always read about, were you set to TDC when you did the install? and does changing the idle speed do anything for the rough idle?

also, don't suppose you got before and after dyno numbers for this?
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Old 03-13-2009, 07:18 AM
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i set the tdc to stock location and did the 4 tooth method..the 1st set of lobes has to face away from each other right???
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Old 03-13-2009, 07:20 AM
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do anyone has a pic of the cams so i can see if i did it right..do u do it by 4 chain links or 4 holes for the teeth
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Old 03-15-2009, 12:50 PM
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Originally Posted by 240smoke View Post
What motor do you have?? And it would help if you would write in english, not gibberish. HAHA. Cant understand what your trying to ask.

Obviously, it is a KA engine that he is talking aboujt by the lift/duration cam that he is using 248/248. Anymore HAHA's and post whoring out of you; you and I will start to have some serious problems. Your comments on this forum are the only gibberish I see.
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Old 03-16-2009, 06:57 AM
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The four tooth method is great for bottom end torque, but you will never have a smooth idle. The engine doesn't create a steady vacuum to keep itself running right. i never adjusted the idle speed when I had mine, but I doubt it will help. Running the three tooth method gives a perfect idle with a better top end boost.
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Old 03-16-2009, 10:32 AM
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yea...u wouldnt have a pic of what the 3 tooth looks like??the idle is a lil ruff
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Old 03-23-2009, 08:22 AM
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has any one tried the 240x240 cam swap??how do u set up the 240 cam on the exhaust side?vinny i know u know
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Old 04-09-2009, 08:56 AM
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The intake cam on the exhaust side would be rotated the same amount of teeth, in the opposite direction
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Old 04-11-2009, 10:16 PM
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oo ight i tried the 240x2 and 248x2..dont really care for how the idle feels.its totally crappy..i jus went back to stock till i get some bc's
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