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my car feels slower after cam install?

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Old 06-08-2006, 08:10 PM
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I just installed comp 228 230 112 and it feels slower i think, other mods in the sig. anyone know why it would feel this way?
Old 06-08-2006, 08:12 PM
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need a tune
Old 06-08-2006, 08:20 PM
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it was tuned but not on a dyno just a computer with that software stuff for the ls1

should i pay the 300 to get it dyno tuned
Old 06-08-2006, 08:20 PM
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probably need a tune if you havent
Old 06-08-2006, 08:30 PM
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it sounds like whoever tuned your car didn't do a good job.no flame intended.either that or something is mechanically wrong.i've spent a little over a year fixing the "tune"someone else did for me.
Old 06-08-2006, 08:37 PM
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well i just took it out again and i think it just feels slower to me cuz ive lost a little low end and im not used to that but uptop 4000 rpm up it runs like a monster 2nd gear to 3rd gear at wot and the car almost went sideways
Old 06-08-2006, 09:10 PM
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Originally Posted by Slim 01 WS-6
well i just took it out again and i think it just feels slower to me cuz ive lost a little low end and im not used to that but uptop 4000 rpm up it runs like a monster 2nd gear to 3rd gear at wot and the car almost went sideways
you WILL lose some low end with that cam.the key is to keep your motor in the rpm range where it makes the most power as much as possible.
Old 06-08-2006, 09:44 PM
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Originally Posted by Slim 01 WS-6
should i pay the 300 to get it dyno tuned
Does a bear **** in the woods?
Old 06-08-2006, 09:47 PM
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the tuner is fair guy. i would probably have him give a good basline for me if he could. slim shady your car will be slower down low but once it hits its going ot pull like hell. down low im somewhat ofa dog but my stall makes up for that but your case learn to stay higher in rpms. if you wish pay big dollars and get a dyno tune which is best bet but brian went what he did on a SNS tune
Old 06-08-2006, 10:33 PM
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Originally Posted by 66deuce
you WILL lose some low end with that cam.the key is to keep your motor in the rpm range where it makes the most power as much as possible.
yup, so nowyou need gears..3.73s
Old 06-08-2006, 11:45 PM
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Originally Posted by eamador11
yup, so nowyou need gears..3.73s
says he has 4.10's in his sig
Old 06-09-2006, 02:23 AM
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its fairly common to lose some low end because the powerband is off. You really should have your car tuned on a dyno. An a bigger final drive should clear that up
Old 06-09-2006, 05:48 AM
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Originally Posted by Slim 01 WS-6
well i just took it out again and i think it just feels slower to me cuz ive lost a little low end and im not used to that but uptop 4000 rpm up it runs like a monster 2nd gear to 3rd gear at wot and the car almost went sideways
You drive a modified muscle car and don't take it past 4000rpm often - why?

Anyhow that aside, yes you need a TUNE messing with the computer without acutally running the car and monitoring the a/f is a total waste of time.
Old 06-09-2006, 07:31 AM
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need bigger gears 4.30s to bring back the low end feel
Old 06-09-2006, 07:37 AM
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4.30's?

Why would you want to go that size?

Stick with what you have now.

4.10's are PERFECT and your cam if it doesnt make enough low end power.. switch it out to something else if you so desire.
Old 06-09-2006, 08:55 AM
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should run pretty damn good especially if you take it up there rpm wise... Some low end will be gone yes, but cant beat that top end



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