94 mustang gt - Page 2

87gt50 · 10-09-2014, 10:06 AM

Quote:

Originally Posted by ALMACK

There is at least 2 members here that run that combo.

It is basically a Fox Mustang 5.0 combo but with a slightly heavier shipping weight so the 94-95 can also fit into the P class.

So all the mods for 87-93 Mustangs with the 5.0 would apply. (same cam, heads, shortblock, etc if I recall correctly)
Might need to go to an aftermarket ECU, or use a plug-n-play system like a TWeecer that plugs into the factory wiring harness.

I am thinking of moving my 95 Mustang 5.0 Pure Stocker up to NHRA Stock with a trans change, a cam change and a spooled rear end as well as an approved EFI system on NHRA's approved product list.

Would the TwEECer be legal for NHRA? I had one, but since its not listed in the "approved" list, I sold it again...

ALMACK · 10-09-2014, 11:32 AM

Quote:

Originally Posted by 87gt50

Would the TwEECer be legal for NHRA? I had one, but since its not listed in the "approved" list, I sold it again...

I just took these screen shots off NHRA' s site for the approved EFI systems.
I don't see the Tweecer on the list.

For some reason I thought the Tweecer was allowed.

SSDiv6 · 10-09-2014, 01:07 PM

With the TWeecer system, you are retaining the OEM computer and not replacing.
The list is for systems that replaces the OEM computer.

7423 · 10-09-2014, 03:35 PM

A Tweecer adjusts the OEM computers parameters. Have used one for years. They work fair, the less you have it do, the better it functions. Holds up to 4 different tunes. Great for switching between pump gas and the high dollar legal stuff.

ALMACK · 10-09-2014, 03:46 PM

Quote:

Originally Posted by SSDiv6

With the TWeecer system, you are retaining the OEM computer and not replacing.
The list is for systems that replaces the OEM computer.

Thanks for clarifying.
That makes more sense to me.
And I also forgot Charlie (7423) was using the Tweecer.

87gt50 · 10-21-2014, 05:45 AM

Quote:

Originally Posted by ALMACK

Thanks for clarifying.
That makes more sense to me.
And I also forgot Charlie (7423) was using the Tweecer.

Yep, thanks! Time to get my system back then

87gt50 · 10-25-2014, 02:28 PM

Is anyone willing to share their tweecer tunes with me? It would be great to have a decent starting point! Thanks in advance!!

Joakim, Sweden

10-09-2014, 01:07 PM	#13
SSDiv6 VIP Member Join Date: Feb 2003 Location: Glendale, Arizona Posts: 3,040 Likes: 712 Liked 1,568 Times in 579 Posts	Re: 94 mustang gt With the TWeecer system, you are retaining the OEM computer and not replacing. The list is for systems that replaces the OEM computer.

10-09-2014, 03:35 PM	#14
7423 Senior Member Join Date: Dec 2006 Posts: 639 Likes: 0 Liked 1 Time in 1 Post	Re: 94 mustang gt A Tweecer adjusts the OEM computers parameters. Have used one for years. They work fair, the less you have it do, the better it functions. Holds up to 4 different tunes. Great for switching between pump gas and the high dollar legal stuff.

10-25-2014, 02:28 PM	#17
87gt50 Junior Member Join Date: Feb 2003 Location: Malm?, Sweden Posts: 22 Likes: 0 Liked 0 Times in 0 Posts	Re: 94 mustang gt Is anyone willing to share their tweecer tunes with me? It would be great to have a decent starting point! Thanks in advance!! Joakim, Sweden