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Author Topic: More TQ w/ Not alot of head work?  (Read 6757 times)

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Unbalanced

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Re: More TQ w/ Not alot of head work?
« Reply #15 on: December 02, 2018, 07:04:22 PM »

They are pretty quiet, and gave me higher torque earlier in the powerband...same thing TTS 100 and 150 with a good pipe,air cleaner, and tune...Steve (at full Sachs recommended 1.75s for torque (and quitest), 2.0 for both, and the last one for h.p and more noise...and looking at the dyno sheets for both the 1.75s and 2.0s which I think Steve at GMR did they were 1 ft lb/1 h.p difference ..

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Steve @ Fullsac located near Lake Havasu maybe  - John Sachs is a Porter /Engine Builder from Central Florida

If the plan is too change cams and are you are considering a headgasket   Put a .030 on there and deck the heads a little bit say .020-.024 while they are off and install the 24d   

Save the headwork for later -
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CVO 2015

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Re: More TQ w/ Not alot of head work?
« Reply #16 on: December 02, 2018, 07:10:47 PM »

John Sachs does awesome headwork as well..saw a nice TC 24D with Sachs headwork..nice flat torque curve 128/127 +/- a few..

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DBinSD

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Re: More TQ w/ Not alot of head work?
« Reply #17 on: December 02, 2018, 08:11:34 PM »

Guys !
The idea was NOT to remove heads.

Again I will ask what the labor cost is to remove them but, my initial intent was not to remove them.
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MCE

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Re: More TQ w/ Not alot of head work?
« Reply #18 on: December 02, 2018, 11:28:42 PM »

Increasing the TQ is done by increasing cylinder pressure. Stuffing the cylinder with as much air (and fuel) as possible.
A little porting and more importantly, the valve job, will help achieve that end goal.

Get a valve job done by someone that knows something about air flow, and you'd be well served. 2 cents...   
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Cvostu

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Re: More TQ w/ Not alot of head work?
« Reply #19 on: December 02, 2018, 11:33:46 PM »

Sachs does amazing head work.  He did my 12 110 street glide and it was fantastic. 125 square and never had a problem. Along with the 24d cams and the 58mm intake I was very happy.   Stuart  :2vrolijk_21:
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CVO 2015

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Re: More TQ w/ Not alot of head work?
« Reply #20 on: December 02, 2018, 11:48:03 PM »

DBin SD ..Here is a dyno sheet from the TTS website..2015 Cvo with TTS 100 cams... You should have the SE 255 cams in yours now, which may not hit 100 ft lbs of torque as early as the TTS 100 cams..Compare this sheet to tour own, if you have gotten a dyno tune...I don't know the specs on each cam, but I would bet that they are close...

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DBinSD

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Re: More TQ w/ Not alot of head work?
« Reply #21 on: December 03, 2018, 10:31:58 AM »

Nothing done yet, not even a tune.

Trying to line out a plan of attack.

The specs for a stock 2015, 110 CVO state 115TQ? Is that what others have seen from stock or are they just bloated numbers from corp?
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CVO 2015

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Re: More TQ w/ Not alot of head work?
« Reply #22 on: December 03, 2018, 10:42:27 AM »

That's with a dyno tunecand good pipe on average...

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DBinSD

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Re: More TQ w/ Not alot of head work?
« Reply #23 on: December 03, 2018, 10:55:03 AM »

Steve (great guy) at Fullsac just emailed.

He recommended:

TTS150 cam, new lifters, original oil pump & rods, DX header pipes, 2.0 CVO baffles, Techmat, OEM AC.

Sounds like I have marching orders !
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ScottAL

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Re: More TQ w/ Not alot of head work?
« Reply #24 on: December 03, 2018, 11:37:07 AM »


The specs for a stock 2015, 110 CVO state 115TQ? Is that what others have seen from stock or are they just bloated numbers from corp?

Those numbers are at the crank and don't account for powertrain losses. Dyno numbers that folks are posting are tq at the rear wheel.
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CVO 2015

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Re: More TQ w/ Not alot of head work?
« Reply #25 on: December 03, 2018, 12:23:57 PM »

DB,

Steve is great... He has all the products that you are interested in and can dyno tune it as well...

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Nocvo

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Re: More TQ w/ Not alot of head work?
« Reply #26 on: December 04, 2018, 03:15:15 AM »

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prodrag1320

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Re: More TQ w/ Not alot of head work?
« Reply #27 on: December 04, 2018, 07:06:29 AM »

take the $$ your going to put into the plate & pump and use it for headwork.as long as your OEM plate & pump isn't damaged,theres no reason to replace them.110`s respond to headwork very well,we do a lot of them

DBinSD

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Re: More TQ w/ Not alot of head work?
« Reply #28 on: December 04, 2018, 08:50:41 AM »

ProDrag I certainly am considering it !

NoCVO, I appreciate the graph but, the two “main” considerations are not listed. TTS150 and 24D.
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Re: More TQ w/ Not alot of head work?
« Reply #29 on: December 04, 2018, 09:10:40 AM »

TO DB

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