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04 Tahoe after cam...

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Old 10-07-2013, 03:36 PM
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Default 04 Tahoe after cam...

Hey guys, I just recently (two days ago) installed a new cam in my Tahoe with the 5.3

it was a 212/218 low lift and have not been able to retune it.. Anyways, a Honda accord got aggressive with me so I floored it and he did too. I got beat. I feel like I should have whooped on him but didnt even with the new cam. Is this my cue that I need a serious retune? Or do those Hondas just run hard as hell?

Btw, it has a CAI, that cam, and a cutout right before my blowmaster and a black bear 87 tune that I got BEFORE the cam swap.
Old 10-07-2013, 03:44 PM
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Originally Posted by skaffy03
Hey guys, I just recently (two days ago) installed a new cam in my Tahoe with the 5.3

it was a 212/218 low lift and have not been able to retune it.. Anyways, a Honda accord got aggressive with me so I floored it and he did too. I got beat. I feel like I should have whooped on him but didnt even with the new cam. Is this my cue that I need a serious retune? Or do those Hondas just run hard as hell?

Btw, it has a CAI, that cam, and a cutout right before my blowmaster and a black bear 87 tune that I got BEFORE the cam swap.
Retune should make a hell of a difference. When I cammed my camaro it was almost undrivable without a tune...

D
Old 10-07-2013, 04:04 PM
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can you say what exact cam you got and what other parts you used?
also did you do it yourself of have it done?
i have a tahoe also and i am thinking about a cam
Old 10-07-2013, 04:08 PM
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Its easily driveable right now. No issues idling or otherwise. I noticed a HUGE difference in mid range. Just feels like it needs retuned for the power throughout the RPM range.

and I have the COMP 212/218 .522 .529 "low lift" version. Blue LS6 springs and hardened pushrods.

did it all myself in a day and a half.

anyone else have thoughts or opinions?
Old 10-07-2013, 05:49 PM
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Well, the Honda does weigh half as much.
Old 10-07-2013, 06:30 PM
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I tossed a vinci trucker in a silvy ss, which is a similar cam in a 6.0 as you have put in your 5.3 as far as a torque curve. It had no more power than stock before the tune. A tune will wake it up big time.

That being said, the newer v6 accord has some nut.
Old 10-07-2013, 07:04 PM
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Needs a retune to set shift points higher and all that good stuff.
You shouldn't go WOT till you get it tuned. And might as well get the 91 tune for full power.
Old 10-07-2013, 07:35 PM
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The V6 Accord is good for about 15.0 stock.
The '13 model 14.3 @ 98 mph...WTF!

Last edited by ZO6Ted; 10-07-2013 at 07:37 PM. Reason: Edit lol.
Old 10-07-2013, 07:54 PM
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You definitely need a tune for the new cam.

But I would also look into getting rid of that Flow Bastard. The chambered design really seem to choke the engine down.
Old 10-07-2013, 09:29 PM
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Originally Posted by Vortec350ss
I tossed a vinci trucker in a silvy ss, which is a similar cam in a 6.0 as you have put in your 5.3 as far as a torque curve. It had no more power than stock before the tune. A tune will wake it up big time.

That being said, the newer v6 accord has some nut.
I'm definitely getting it retuned here soon. Just need to find a time to get it done but until then I'll keep my RPMs under 4k. And yeah, those little Hondas apparently run like a raped ape lol.


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