Ez-efi
Thread Starter
Drifting
Joined: Feb 2003
Posts: 1,978
Likes: 2
From: San Antonio Texas
Ez-efi
FYI to those who might be interested...Jegs sent me an E-Mail Ad today and featured the new Self-Tuning setup for TPI, and conversions. I'd heard it was comming, but at $875 it's a good bit higher than I'd hoped.
Drifting
Joined: Jun 2001
Posts: 1,625
Likes: 1
From: Zagreb, Croatia
Are you talking about this?
http://www.efisupply.com/fast_ez_efi.htm
What is included in this $875 kit?
http://www.efisupply.com/fast_ez_efi.htm
What is included in this $875 kit?
Race Director
Joined: Jun 2009
Posts: 10,428
Likes: 9
From: Southside of Western Norte Americano State of Confusion, ColoFornia
St. Jude '13
Ok I know Im gonna get smacked for this.. but I cant help it. the crossfire set up is two TBI units on an admittedly poor manifold... this much prettier unit is still a TBI unit. One is "the biggest POS on the planet" according to some and the new pretty anodized version is the Holy grail.. how can this be? 
in the final analysis you are still squirting fuel above the plenum into the airflow as opposed to directly into each cylinder. I can see this being an option for a carbed engine, but to replace the TPI with it? (since you cant really change manifolds that much, the edelbrock performer is the only one that fits under the hood and thats idle to 5500 rpm same as TPi)
Now to upgrade the electronics of a TPI system, the painless performance street rod setup for TPI engines looks like it might be a good option, it has the "ecm" and all wiring etc, and I think it "self tunes" to a degree and it converts the system form a MAF to a speed density sensor I think.
in the final analysis you are still squirting fuel above the plenum into the airflow as opposed to directly into each cylinder. I can see this being an option for a carbed engine, but to replace the TPI with it? (since you cant really change manifolds that much, the edelbrock performer is the only one that fits under the hood and thats idle to 5500 rpm same as TPi)
Now to upgrade the electronics of a TPI system, the painless performance street rod setup for TPI engines looks like it might be a good option, it has the "ecm" and all wiring etc, and I think it "self tunes" to a degree and it converts the system form a MAF to a speed density sensor I think.
Burning Brakes
Joined: Nov 1999
Posts: 859
Likes: 17
From: Houston TX
Are you talking about this?
http://www.efisupply.com/fast_ez_efi.htm
What is included in this $875 kit?
http://www.efisupply.com/fast_ez_efi.htm
What is included in this $875 kit?
http://www.compperformancegroupstore...Category_Code=
Part No. 302000
It uses the EZ EFI computer, but it utilizes most of the hardware you already have. That's why it's only $875
Thread Starter
Drifting
Joined: Feb 2003
Posts: 1,978
Likes: 2
From: San Antonio Texas
Yea, that's the one... for TPI. CHP Magazine ran an article about their setups a while back, and the self-tuning aspect sounded pretty good; especially how it worked well with big cams and short LSAs'. It would be nice for the guys doing single-plane intakes, but I still wish it weren't so expensive.
Drifting
Joined: Jun 2001
Posts: 1,625
Likes: 1
From: Zagreb, Croatia
No, that's not what it is, it's this:
http://www.compperformancegroupstore...Category_Code=
Part No. 302000
It uses the EZ EFI computer, but it utilizes most of the hardware you already have. That's why it's only $875
http://www.compperformancegroupstore...Category_Code=
Part No. 302000
It uses the EZ EFI computer, but it utilizes most of the hardware you already have. That's why it's only $875
Of course, for somebody that needs only electrical part of fuel injection.
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