I am going from the stock comptech s/c kit and adding the AEM ems with UEGO as well as rc 750 injectors, my 4.25" pulley is a few weeks away but i was wondering if it would be a big problem to plug and play the ECU, install the Injectors myself and change the Comptech FPR back to the stock one (im thinking this might be a problem) and then drive the car to get a tune? after i got the pulley i would get a re-tune which would hopefully be easy and quick. any ideas would help. thanks
CHRIS.

 

injectors are easy... make sure you know where the spacers go...

ems is just plug and play... load the basemap and see if it starts... i would limp it to your tuner or best thing to do is to tow it...

 

Should be easy. PM me, I probably have a base map that you can start with.

Tim

 

no, 750cc is a bit too big for that kind of boost. it will work but it will just dump fuel into your car causin it to probably stall out if you dont have the correct settings. and dont ever drive it. get it towed

 

With the stock ECU, this is 100% correct. With the AEM base map, this is 100% correct. Remember, these injectors are over 2x the size of the stock ones. Anything that was designed for the stock 360's won't work.

If you have replaced the AEM base map with one that has been adjusted for the injectors and for boost, you should be able to drive to the tuner. It may not be perfect, but it should run and drive.

With a freshly built motor, I would probably NOT run an unknown/untested base map until after the motor was broken in.

Tim

 

im going to order the belt today and i was looking at sideways thread ( https://www.s2ki.com/forums/index.php?showtopic=254159 ) and it seems i need a 4060395 gatorback belt for my incoming 4.25" belt. Is that still the right belt to get? thanks
CHRIS.

 

PM'd OP