3400 swap tuning

[alainman15]

if u i do a 3400 swap in my j-body would I or should I
have 2 do any tuning with the computer?

[SappySE107]

Do you have a 5 speed? I have a 3400 tuned 5 speed chip for a stock 3400 with 00+ injectors and rail. You will need tuning of some sort to get it to run as it should.

[alainman15]

ya its a 5 spd. where can i get a chip for it i did know at 1 point but i forgot. and what does it run like with 00+ injectors without the chip. rich i can imagine but how bad and does it stumble?

just trying 2 work out a plan of attack thx

[Alxsmt]

i wouldnt even attempt to run any other injector without a tune. you can get by with your 3.1 injectors with no tune, me and many others have done it. the right way is with the 3400 injectors with a tune

ben might have them on wot-tech.com, if not im sure he will say something

[SappySE107]

I will add it to the store here soon. Too tired right now. Its not dyno tuned but its got no drivability issues in the 3400 fiero 5 speed that it was based on.

It won't run well on the stock tune with those injectors. I wouldn't even try it for how rich it would be.

[alainman15]

ok ummmm... how much does the chip go for? and my car isnt a fiero as i'm sure u know, so will it work well?

[SappySE107]

http://wot-tech.com/shop/all/3400-swap-chip/prod_170.html

I added it to the store now. It will either work no problem or will require a little fine tuning for the difference in the vehicle from a fiero. If it was an automatic I would anticipate needing to get some datalogs to get it perfect.

[alainman15]

oh k but the problem is that i gotta come there 4 the fine tuning right and that means driving it without the chip. and having 2 drive down to... well idk really. might be a nice getaway but still. i still have other things to do like by the motor ha ha

but where is the shop located for fine tuning i could accually drive with the chip installed come to think of it cuz i did read that tunning was free... right?

[SappySE107]

A j body shouldn't need any fine tuning. The tuning I am talking about would be for any drivability issues. The chip as is should be fine. I am in Warsaw, Indiana.

Tuning in person is not free because it is only for modified engines. Now if this 3400 chip has a drivability issue then I would do that for free if you brought the car but from canada that seems overly expensive compared to getting a datalogging setup (and that is if I can't sort it out from your feedback). There should be no reason for you to need to drive to me for this chip to work.

[alainman15]

ok thats good news. but what exactly is a datalog setup?

[alainman15]

k i am going ahead with the swap but i need 2 know if the memcal is the right number before i place my order its on a

91 sunbird gt 3.1L
the number is

9049

[SappySE107]

yeah that will be fine, as the memcal would just be used for the knock sensor filter and limp home mode resistor packs.

Datalog setup is an ALDL cable and freescan or tunerpro

[alainman15]

yeah that will be fine, as the memcal would just be used for the knock sensor filter and limp home mode resistor packs.

Datalog setup is an ALDL cable and freescan or tunerpro

EDIT: ohhh took me a couple of times before i get what ur saying the memcal is for knock sensor filter and limp mod resistor packs not the chip the chip will do fuel map changes and stuff like that right?

sorry about that guys



i probably will order an aldl cable whats a good spot to get my hands on one?
and where can i get the download for the programs?

[GTP091]

moates.net - tunerpro.net