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Calling all FiTech Fuel Injection Owners... [message #316466] Sat, 22 April 2017 22:18 Go to next message
quadracerx1 is currently offline  quadracerx1   United States
Messages: 207
Registered: April 2013
Location: Puyallup, Washington
Karma: 1
Senior Member
Hi...

For those of you running the FiTEch Injection, I have a couple questions...

How do you like it?

How long have you had it?

How long did it take to "learn"?

Is the least expensive Go Street EFI- 400 HP System the recommended unit? OR is the Go EFI 4- 600 HP System better for our coaches because of the timing control?

Would you do it again?

Thanks,

Steve


75 26' GMC Glenbrook Puyallup, Washington
Re: Calling all FiTech Fuel Injection Owners... [message #316479 is a reply to message #316466] Sun, 23 April 2017 08:39 Go to previous messageGo to next message
jhb1 is currently offline  jhb1   Canada
Messages: 303
Registered: February 2004
Karma: 0
Senior Member
Ansers in Caps not yelling

quadracerx1 wrote on Sun, 23 April 2017 03:18
Hi...

For those of you running the FiTEch Injection, I have a couple questions...

How do you like it?

I LOVE IT

How long have you had it?

OVER 1YEAR 8500 MILES

How long did it take to "learn"?

ABOUT 200 MILES WAS WORKING GREAT AFTER 10

Is the least expensive Go Street EFI- 400 HP System the recommended unit? OR is the Go EFI 4- 600 HP System better for our coaches because of the timing control?

400 WASN'T AVAILABLE

Would you do it again?

IN A HEARBEAT

Thanks,

Steve



John H. Bell
77 Royale; QuadBag,Manny OneTon,Honda EV4010, FITech
Montreal Qc.
Re: Calling all FiTech Fuel Injection Owners... [message #316480 is a reply to message #316466] Sun, 23 April 2017 08:53 Go to previous messageGo to next message
wally is currently offline  wally   United States
Messages: 643
Registered: August 2004
Location: Omaha Nebraska
Karma: 5
Senior Member
quadracerx1 wrote on Sat, 22 April 2017 22:18
Hi...

For those of you running the FiTEch Injection, I have a couple questions...

How do you like it?

How long have you had it?

How long did it take to "learn"?

Is the least expensive Go Street EFI- 400 HP System the recommended unit? OR is the Go EFI 4- 600 HP System better for our coaches because of the timing control?

Would you do it again?

Thanks,

Steve

On Facebook there is a GMC group about FiTech on GMC's
https://www.facebook.com/groups/GMCMHFiTech/


Wally Anderson
Omaha NE
75 Glenbrook
Re: [GMCnet] Calling all FiTech Fuel Injection Owners... [message #316502 is a reply to message #316480] Sun, 23 April 2017 15:40 Go to previous messageGo to next message
kelvin is currently offline  kelvin   United States
Messages: 608
Registered: February 2004
Location: Eugene, OR
Karma: 0
Senior Member
>For those of you running the FiTEch Injection, I have a couple
questions...
>> How do you like it?

Works as advertised.
>> How long have you had it?

Only have about 500 miles on it.
>> How long did it take to "learn"?

Poor thing was very confused for the first couple miles. After a 15
miles test run it was doing pretty well. No idea how well it has
learned since then but it works much better than my less-than-perfect
GMC Q-jet.

I'll be putting it to the test this summer. I have a 7000ft pass to get
over in August.
>> Is the least expensive Go Street EFI- 400 HP System the recommended unit? OR is the Go EFI 4- 600 HP System better for our coaches because of the timing control?

I went with the 400HP. I'm running a Dick Paterson distrubutor and was
told it would work just fine with the FiTech.
>> Would you do it again?

Yup. Reasonable price and haven't had any problems. I think the
biggest complaint has been their customer service. I haven't needed it
much but others have had issues.

Kelvin
'73 23' in Eugene, OR

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Re: Calling all FiTech Fuel Injection Owners... [message #316508 is a reply to message #316466] Sun, 23 April 2017 16:47 Go to previous messageGo to next message
skip2 is currently offline  skip2   United States
Messages: 544
Registered: September 2011
Location: Winter Haven,FL (center o...
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Senior Member
I like it,I got the 600hp because of the edlebrock top end I have. As I was told don't expect better milage unless you were running super rich before. Mine learned itself in in a matter of a few minutes, the biggest problem I've ran into is the throttle linkage is super stiff with the springs from the factory they are right on the throttle shafts. I went on some camaro forums and did what they suggested make sure and use the outermost hole and release the spring on what I would call the secondaries but they really aren't because all 4 open at the same time, then put you original springs or some fron the "help" aisle at the auto parts store, you don't notice them like you do the second spring fron the factory. My linkage wasn't exactly stock so you might not have any issues. In the outermost linkage hole you can't get full throttle plate opening but I don't think it would ever be needed, at least for me it isn't. I'm using the fuel command center and put it in the front of the right side of the radiator like another member of the forum suggested, It was Gerald Work he did a whole presentation on the install. You probably can search the forum or ask him directly for a copy of it. I can't seem to find it right now. Haven't got to try it out in real vapor lock scenarios but it isn't suppose to do it at all, and all the great cold starting the no hesitation acceleration and general overall clean burning I've got now it is well worth it. Climb some small mountains in Georgia with a toad running only on 7 cylinders didn't even realize it till I got back home and did some checking. Just my observations and ideals, most of the ideals are by others but pride went out the window a few years ago, remember "if there is a better ideal out there don't be to proud to use it, but be sure and give credit where credit id due"

Skip Hartline


74 Canyon Lands, FiTech, 3.7 FD LSD, Manny Tranny, Springfield Distributor, 2001 Chevy Tracker Ragtop Towd
Re: [GMCnet] Calling all FiTech Fuel Injection Owners... [message #316510 is a reply to message #316508] Sun, 23 April 2017 17:06 Go to previous messageGo to next message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
Read here
https://docs.google.com/viewerng/viewer?url=http://gmcws.org/blog/wp-content/uploads/GMC-presentation-FiTech-is-the-Real-Deal.pdf

Most gmcws are busy at the rally

On Sun, Apr 23, 2017 at 2:48 PM Skip Hartline
wrote:

> I like it,I got the 600hp because of the edlebrock top end I have. As I
> was told don't expect better milage unless you were running super rich
> before.
> Mine learned itself in in a matter of a few minutes, the biggest problem
> I've ran into is the throttle linkage is super stiff with the springs from
> the factory they are right on the throttle shafts. I went on some camaro
> forums and did what they suggested make sure and use the outermost hole and
> release the spring on what I would call the secondaries but they really
> aren't because all 4 open at the same time, then put you original springs or
> some fron the "help" aisle at the auto parts store, you don't notice them
> like you do the second spring fron the factory. My linkage wasn't exactly
> stock so you might not have any issues. In the outermost linkage hole you
> can't get full throttle plate opening but I don't think it would ever be
> needed, at least for me it isn't. I'm using the fuel command center and
> put it in the front of the right side of the radiator like another member of
> the forum suggested, It was Gerald Work he did a whole presentation on the
> install. You probably can search the forum or ask him directly for a copy
> of it. I can't seem to find it right now. Haven't got to try it out in
> real vapor lock scenarios but it isn't suppose to do it at all, and all the
> great cold starting the no hesitation acceleration and general overall
> clean burning I've got now it is well worth it. Climb some small mountains
> in
> Georgia with a toad running only on 7 cylinders didn't even realize it
> till I got back home and did some checking. Just my observations and ideals,
> most of the ideals are by others but pride went out the window a few years
> ago, remember "if there is a better ideal out there don't be to proud to
> use it, but be sure and give credit where credit id due"
>
> Skip Hartline
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
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Re: [GMCnet] Calling all FiTech Fuel Injection Owners... [message #316511 is a reply to message #316510] Sun, 23 April 2017 17:14 Go to previous messageGo to next message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
Or read here
http://gmcws.org/blog/?p=4332

(Damm computers 😀
On Sun, Apr 23, 2017 at 3:06 PM gene Fisher wrote:

> Read here
>
> https://docs.google.com/viewerng/viewer?url=http://gmcws.org/blog/wp-content/uploads/GMC-presentation-FiTech-is-the-Real-Deal.pdf
>
> Most gmcws are busy at the rally
>
> On Sun, Apr 23, 2017 at 2:48 PM Skip Hartline
> wrote:
>
>> I like it,I got the 600hp because of the edlebrock top end I have. As I
>> was told don't expect better milage unless you were running super rich
>> before.
>> Mine learned itself in in a matter of a few minutes, the biggest problem
>> I've ran into is the throttle linkage is super stiff with the springs from
>> the factory they are right on the throttle shafts. I went on some camaro
>> forums and did what they suggested make sure and use the outermost hole and
>> release the spring on what I would call the secondaries but they really
>> aren't because all 4 open at the same time, then put you original springs or
>> some fron the "help" aisle at the auto parts store, you don't notice them
>> like you do the second spring fron the factory. My linkage wasn't exactly
>> stock so you might not have any issues. In the outermost linkage hole you
>> can't get full throttle plate opening but I don't think it would ever be
>> needed, at least for me it isn't. I'm using the fuel command center and
>> put it in the front of the right side of the radiator like another member of
>> the forum suggested, It was Gerald Work he did a whole presentation on
>> the install. You probably can search the forum or ask him directly for a
>> copy
>> of it. I can't seem to find it right now. Haven't got to try it out in
>> real vapor lock scenarios but it isn't suppose to do it at all, and all the
>> great cold starting the no hesitation acceleration and general overall
>> clean burning I've got now it is well worth it. Climb some small mountains
>> in
>> Georgia with a toad running only on 7 cylinders didn't even realize it
>> till I got back home and did some checking. Just my observations and ideals,
>> most of the ideals are by others but pride went out the window a few
>> years ago, remember "if there is a better ideal out there don't be to proud
>> to
>> use it, but be sure and give credit where credit id due"
>>
>> Skip Hartline
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>>
> --
> Gene Fisher -- 74-23,77PB/ore/ca
> “Give a man a fish; you have fed him for today --- give him a URL and
> -------
> http://gmcmotorhome.info/
> Alternator Protection Cable
> http://gmcmotorhome.info/APC.html
>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
_______________________________________________
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Re: [GMCnet] Calling all FiTech Fuel Injection Owners... [message #316514 is a reply to message #316508] Sun, 23 April 2017 18:40 Go to previous messageGo to next message
kelvin is currently offline  kelvin   United States
Messages: 608
Registered: February 2004
Location: Eugene, OR
Karma: 0
Senior Member
>Mine learned itself in in a matter of a few minutes, the biggest
problem I've ran into is the throttle linkage is super stiff with the
springs from the factory they are right on the throttle shafts. I went
on some camaro forums and did what they suggested make sure and use the
outermost hole and release the spring on what I would call the
secondaries but they really aren't because all 4 open at the same time,
then put you original springs or some fron the "help" aisle at the auto
parts store, you don't notice them like you do the second spring fron
the factory. My linkage wasn't exactly stock so you might not have any
issues. In the outermost linkage hole you can't get full throttle plate
opening but I don't think it would ever be needed, at least for me it
isn't. I'm using the fuel command center and put it in the front of the
right side of the radiator like another member of the forum suggested, <

Going to have to look into this some. I had the same problem with a very
stiff throttle. Impossible to "roll on" the gas smoothly. I modified
the hell out of the stock cable-holding bracket to give myself a pretty
good feel.

I might look into your spring options to improve it just a bit more.
It's still just a tad stiff just off idle. Pics of that mod would be
useful.

Kelvin
'73 23' in Eugene, OR

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Re: Calling all FiTech Fuel Injection Owners... [message #316527 is a reply to message #316466] Mon, 24 April 2017 08:34 Go to previous messageGo to next message
Bob S. is currently offline  Bob S.   United States
Messages: 143
Registered: October 2012
Location: Rapid City, SD
Karma: 2
Senior Member
I've had the FiTech 600hp for about a year. It learned quickly and has been trouble free. I had a mechanic install mine and he has been so impressed, he ordered the high performance FiTech for a hot rod Nova he is building. Actually he applied to be a distributor for FiTech in our area, but was told there was already some one here. I believe that is pretty strong testimonial to the quality of this system.

Bob and Pam Schilling Rapid City, SD "78 Royale
Re: Calling all FiTech Fuel Injection Owners... [message #316550 is a reply to message #316466] Mon, 24 April 2017 15:42 Go to previous message
RF_Burns is currently offline  RF_Burns   Canada
Messages: 2277
Registered: June 2008
Location: S. Ontario, Canada
Karma: 3
Senior Member
Just wondering how the FiTech manages the fuel with such a small fuel table (3x3 or 4x4 I believe). The example in their manual shows a straight-line extrapolation in between.

These are a couple curves my my low and hi-speed EBL tables from way back in 2009. I don't have any current tables on-line.
http://www.gmcmhphotos.com/photos/member-galleries/p30956-ve-table-graph-from-dynamic-efi-ebl-system.html
http://www.gmcmhphotos.com/photos/member-galleries/p30957-ve-table-graph-from-dynamic-efi-ebl-system.html

My spark table is a curve as well were it seems the FiTech would be straight-line.

Just wondering..


Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.
1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that
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