Going to start building my car looking for input

[project86]

Originally Posted by rx7mechusa

Ok ill start hunting a Supra TT and what do i half to modify to make the ford 1600's fit or will they go in without having to be tampered with? Also the haltech offers it own wideband afr stuff would recomend using the haltech instead of the innovative? Thanks for all the info also Ted its covering some things i hadnt thought of yet. Ted do you know of a website that sells them or one of our own vendors that may have the injectors?

you could maybe check on gettin a cosmo fuel pump too... corksport sells them

[RETed]

Looks like eBay has several vendors that do sell the 1600's.
These Ford / Chrysler 1600's need to be modified to fit the FC fuel rails.
The evil forum had instructions to do this.
Do we have one on this forum?

I bought my SupraTT fuel pump from eBay.
It was a little less than $200.
That's cheap for this fuel pump.

HKS used to sell that (inferior) Cosmo fuel pump for over $300!
Last time I checked, most places price the Cosmo fuel pump MORE than the SupraTT fuel pump.

The SupraTT fuel pump flows more.

I don't believe in widebands.
I'm the last person to be asking about widebands.

Fuel injector impedence doesn't matter if you're going Haltech.
The Haltech will control either high or low impedence fuel injectors.
The stock fuel injectors off of a 1988 FC is all high impedence.
Mazda changed from low to high in mid-year 1987.


-Ted