demahfahbun106

OK guys heres the deal..i have a 87 turbo 2 stock ports.....3in rb turbo back,walbro 255lph, hks supermegaflow intake, aeromotive fpr,msd (not in car yet)no ps,ac,heat,no blower..car is like a weekend car for me....well here it is...i just got my hands on a haltech e6k harness,injector harness, sensors and what not..i got it from my friend, he had it in his car and someone just stole the brain out his car..so it is already wired up and what not.....now my question is what else would i need??? how much would the e6k unit cost me??? is it possible for me to use an e6x unit??? i have all the sensors that go on the manifold...i am also getting my hands on a set of 4-720's or 4-890's injectors.....might go with 720's and 890's secondaries......is this a smart choice on my mods right now??? let me know really confused right now and plus i would like to know how you think the car would run with this set up..meaning the type of times, horsepower meets and what not...thanks alot any ideas would be greatly appreciated...thanks again

J-Rat

iTrader: (2)

You should only need the Unit. I Have found them on Ebay for around $600.

Yep, you just have to re pin the harness. Its not hard.

Thats the same fuel setup I use, and so far its made 401 HP, and I went 12.01 on spinning drag radials.

Claudio RX-7

iTrader: (1)

If i understood you correctly, you have a car that had an E6K installed on it, but someone stole the ECU, so you need an ECU only? well, Haltech no longer sells the E6K's since they are no longer parts to build the PCBs. Also, like J-Rat says, you can find them on ebay, but finding just the ECU will be a tad difficult, since most people sell the entire thing together. Right now i have an E6K terminated harness kid, but its complete so im selling it for a little more than that you'd normally expect to pay.

The re-pinning of the Harness is a little more complicated that how it sounds, one of the complications is the power inputs on the X have one wire going in through a trigger wire pin on the K harness, among other things.

Im not saying its not possible, to repin, its just a damn hard thing to do.

demahfahbun106

thanks guys but it think i'm just going with the e6k so i dont have to re pin anything...also remember that my set up is basically stock...

demahfahbun106

should that fuel set up be ok with the stock turbo???i can get two 1600's, should i use thouse in my secondaries instead or not??? thanks again

demahfahbun106

??????thanks again

J-Rat

iTrader: (2)

1600s arent necessary for a stock turbo.

Claudio RX-7

iTrader: (1)

Ah, so that's what you were asking, about using 1600's and a stock turbo? well, that's overkill, honestly you'd be fine with just 750's or 800's, more than enough for the stock turbo.

demahfahbun106

thanks again...i'm gonna go with 720's and 890's...or 680's and 890's..depends on what i see first..

Claudio RX-7

iTrader: (1)

You should just leave the 550 primaries and install the 720's or 800's as secondaries, there are more maps available for these combos.

demahfahbun106

well i'll just keep the 550 cc's primaries and go with a pair of 890cc's...i am only paying $140 for them so i might as well pick them up and use them right..lol thanks again fo the help....also when i do get the E6K unit...i would like to install this thing myself...only because there isnt going to be any type of wiring.....correct me if i'm wrong but all i would have to do is plug everything up.....would the car just fire right up???would i need to get it tuned right away?? just need to know the basics i guess..also i am getting an ignition set up..i'm thinking on going with the jacobbs(spell check) lol or just the usual msd....let me know what you think i should do or what would be best for me...thanks guys you have been real helpful with this situation..

demahfahbun106

my e6k harness and everything for sale now....make me an offer thanks..pm me