what do i need to use a safc2

[rayrayx11]

im ok with cars but its the tuning im having trouble with. i have a 95 gst with port and polished head, 3 inch no cat exhaust, front mount, intake, 255 walbro, afpr, and boost gauge. i have found a safc2 for $150. thought it was a good deal but what would i need to be able to use this? alot of people use loggers, maft, and others. but would i need all that or could i get away without using just the safc2.

help please

 

[boostedinthe843]

def get a logger for any type of tuning. i would also recomend getting bigger injectors, 550's work well, you dont wanna max out your stock injectors.check pocketlogger out for a logger system. your stock maf would work fine also.

 

[DSM_PWR]

Here's a really helpfull link to everything you need to get started on using an AFC/SAFC/MAFT and the start of tuning

http://www.dsmtuners.com/forums/frequently-answered-dsm-questions/111005-basics-tuning.html

 

[xioca]

Just a logger, but you'll want bigger injectors since you can now use them.

 

[rayrayx11]

i read up on a form that all 95s have OBDII also. so i can use any obdII logger basically? my friend owns a shop and would let me use his if i needed. will i need a a/f gauge if i use a logger? and yea that was going to be my next step. 550s. i have a 14b and a 16g and light weight flywheel laying around. thats all going in too.

 

[rayrayx11]

and do you leave the safc2 in all the time? and when you plug the logger in does the safc2 stay in or do you plug the logger into the safc2??

 

[boostedinthe843]

you leave the safc plugged in. the obdII is a different thing, you dont plug the safc into the obdII port.

 

[rayrayx11]

ok my bad. i havnt had a chance to really look it yet. but thanks for all the help

 

[xezerax]

i would get at least a logger if not a wideband also. you can use the blue wire from the afc to tap into your o2 sensor and view the voltage but its kinda a crappy way to tune