getting a chip made
 

im looking into getting a chip made and i need some opinions on options, 88 305 tpi auto

im going to have it disable the smog pump since its gone
what are the stock fan temps? i totally forget and what do you recomned lowering them to?
and my last question is should i have the cold start injector programmed out like on the 89? and unplug the injector?

...and that has nothing to do whatsoever with any of the questions he asked...

I was saying he should ask josh...being he'd be the person that would kno best

Disabling the smog pump in a 32B style bin, or even 6E (89) does next to nothing. the computer compensates in open loop only in the beginning by changing o2 threshholds by 100mv or so...

fan temperatures aren't a set-in-stone type of deal...depending on engine, trans, rear, etc is how GM deciding what temperature to have the fans come on, spark timing can change in a stock bin based on temp which is why...

typically primary i think comes on a bit over 200, secondary is whatever the passenger head fan switch is set to ground the relay at...most likely 225+ iirc.

cold start injector is based on a coolant temperature, the 32B style definition (87-88 ) has no real control over cold start pulse width, its still only in control over the 2 banks. all the 89s did was have a fatter startup, eliminating the need for the cold start injector. which is why it needs to be unplugged, 6E def + cold start injector=really really really fat at startup. but i would recommend upgrading to the 6E style def as it is more refined...

bubba was right. talk to josh when he gets back from vacation. We can take care of it.

I am still here guys.

Maroman - if you are interested in having us burn a chip for you let me know and we will take care of the rest. We have a info sheet that you can fill out before hand that will give us all the information we need to get it right.

I will be leaving friday night and returning to work monday the 18th so if I do not return your e-mail right away that would be the reason.

Thanks,

Josh
JS Performance
215-783-4645