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wreckwriter FAST 30657 injectors
Guru Newb
West Virginia
5 Posts
Member since:
2010/6/12 17:25



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hi guys,

I'm running the FAST 30657 65 pound injectors in my G8 but am having trouble getting it tuned right. It seems there is no tuning data for these injectors, even FAST doesn't have it. It was recommended to me to ask here. Thanks for any tips!
Posted on: 2010/6/12 17:51
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bogus Re: FAST 30657 injectors
Grand Imperial Pooh-Bah
San Pedro, CA
20859 Posts
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2005/9/7 0:00



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wow. I wonder why FAST would sell an injector without any tuning options available?

And that is a HUGE injector... I can't imagine a street engine need much more than maybe 40 lbs... 65??? damn.
Posted on: 2010/6/12 19:01
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The single biggest problem with communication is the illusion that it has taken place. - George Bernard Shaw

Education is the best tool to overcome irrational fear. - me

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wreckwriter Re: FAST 30657 injectors
Guru Newb
West Virginia
5 Posts
Member since:
2010/6/12 17:25



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Quote:

bogus wrote:
wow. I wonder why FAST would sell an injector without any tuning options available?

And that is a HUGE injector... I can't imagine a street engine need much more than maybe 40 lbs... 65??? damn.


Yea, I couldn't imagine it either........

Its a blower car. Might be a bit overkill but not much.
Posted on: 2010/6/12 19:16
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bogus Re: FAST 30657 injectors
Grand Imperial Pooh-Bah
San Pedro, CA
20859 Posts
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whew... But even blower cars...that seems like a lot of injector. what did you have on before? Or, are these new with the blower?
Posted on: 2010/6/12 19:22
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The single biggest problem with communication is the illusion that it has taken place. - George Bernard Shaw

Education is the best tool to overcome irrational fear. - me

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wreckwriter Re: FAST 30657 injectors
Guru Newb
West Virginia
5 Posts
Member since:
2010/6/12 17:25



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Stocks were 40 I believe.
Posted on: 2010/6/13 0:18
_________________
2008 Pontiac G8 GT, Magnetic Gray Metallic, Premium and Sport packages
ATI ProCharger D-1SC, Kenne Bell BAP, Jeremy Formato tune, Ported Intake and TB, Aeromotive Fuel Rails, FAST 65lb injectors, Full Kooks 1 7/8 system, Yank 2800 Converter, 3.27 Diff...
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FICINJECTORS Re: FAST 30657 injectors
Gold Sponsor Vendor
117 Posts
Member since:
2009/3/14 1:42



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Quote:

wreckwriter wrote:
hi guys,

I'm running the FAST 30657 65 pound injectors in my G8 but am having trouble getting it tuned right. It seems there is no tuning data for these injectors, even FAST doesn't have it. It was recommended to me to ask here. Thanks for any tips!
stock were 36 Bosch 3, white in color, right? anyway the aftermarket injectors have a completely different coil and you need the latency data to tune.. We have the same identical injector as the stock one, only bigger. 42-60 are available. No need for data except the IFR is different. All other characteristics are the same.
Posted on: 2010/6/13 12:25
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wreckwriter Re: FAST 30657 injectors
Guru Newb
West Virginia
5 Posts
Member since:
2010/6/12 17:25



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Quote:

FICINJECTORS wrote:
Quote:

wreckwriter wrote:
hi guys,

I'm running the FAST 30657 65 pound injectors in my G8 but am having trouble getting it tuned right. It seems there is no tuning data for these injectors, even FAST doesn't have it. It was recommended to me to ask here. Thanks for any tips!
stock were 36 Bosch 3, white in color, right? anyway the aftermarket injectors have a completely different coil and you need the latency data to tune.. We have the same identical injector as the stock one, only bigger. 42-60 are available. No need for data except the IFR is different. All other characteristics are the same.


Don't remember what stock looked like, lost them in a move.

I was thinking to go with Siemens Deka 60# shorty. Should fit except connector which will need adapter harness I believe. I can get them for 379.00. All data seems to be available.

Assume you have IFR (?) data for yours? How much for set of 60#?
Posted on: 2010/6/14 14:05
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FICINJECTORS Re: FAST 30657 injectors
Gold Sponsor Vendor
117 Posts
Member since:
2009/3/14 1:42



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Quote:

wreckwriter wrote:
Quote:

FICINJECTORS wrote:
Quote:

wreckwriter wrote:
hi guys,

I'm running the FAST 30657 65 pound injectors in my G8 but am having trouble getting it tuned right. It seems there is no tuning data for these injectors, even FAST doesn't have it. It was recommended to me to ask here. Thanks for any tips!
stock were 36 Bosch 3, white in color, right? anyway the aftermarket injectors have a completely different coil and you need the latency data to tune.. We have the same identical injector as the stock one, only bigger. 42-60 are available. No need for data except the IFR is different. All other characteristics are the same.


Don't remember what stock looked like, lost them in a move.

I was thinking to go with Siemens Deka 60# shorty. Should fit except connector which will need adapter harness I believe. I can get them for 379.00. All data seems to be available.

Assume you have IFR (?) data for yours? How much for set of 60#?
our siemens shorty 60'S are 349 with the adapter.. And yes the data is available
Posted on: 2010/6/16 20:33
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wreckwriter Re: FAST 30657 injectors
Guru Newb
West Virginia
5 Posts
Member since:
2010/6/12 17:25



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That's what I ended up paying but without the adapters. Guess I just learned a lesson about who to buy my injectors from in the future.
Posted on: 2010/6/18 15:02
_________________
2008 Pontiac G8 GT, Magnetic Gray Metallic, Premium and Sport packages
ATI ProCharger D-1SC, Kenne Bell BAP, Jeremy Formato tune, Ported Intake and TB, Aeromotive Fuel Rails, FAST 65lb injectors, Full Kooks 1 7/8 system, Yank 2800 Converter, 3.27 Diff...
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