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Tsp 233/233 Cam: looping and surging help!

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Old 04-28-2006, 10:37 AM
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Default Tsp 233/233 Cam: looping and surging help!

Could some of you look at my tune and 5 min idle log file and see if there is anything that can fix the looping and surging? I have had it dyno tuned and still the same. I have replaced the o2's, alty, fuel filter, spark plugs, wires and have swaped the IAC, MAF, and TPS sensors and still drives like crap. I cracked open the TB and configred the tps for it. The car put down 340 with the bolt ons and 383 with the cam...but the track times and MPH are the same as stock cam. I have tried everything and I'm about to put the stock cam back in. Help!

Trying to get everyone I can to look at the tune and log...maybe some of you pro's can help. Here is a link to download my files... http://www.hptuners.com/forum/showthread.php?t=5745
Old 04-28-2006, 11:05 AM
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surging is overfuling, your VE is stockish on a big cam where it supposed to be half the value.
Old 04-28-2006, 11:53 AM
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Can you edit the VE table for me? or tell were it needs to be?
Old 04-28-2006, 12:18 PM
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every setup's different, so you gotta scan, adjust, test, rinse repeat till it's boringly stable.
Old 04-28-2006, 08:45 PM
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Originally Posted by RedHardSupra
every setup's different, so you gotta scan, adjust, test, rinse repeat till it's boringly stable.
Ha ha, you can tell a seasoned Tuner by choice of words..."Boringly Stable." I am still jumping up and down doing the funky chicken in the end zone after success with "Test, rinse, repeat."



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