Hey guys just got some more fuel questions like always. I already have the walbro fuel pump and am about to buy some 680cc injectors. How much boost do you think this will be good for? Also the 680s out of the gsl-se's are low impedence right? Thanks alot.

 

I am not sure about the impedance, but (IMO) after those 2 mods youll have enough fuel for all the boost the stock turbo is good for which in my experiences has been around 11-13 lbs. After you install those injectors you will be screaming for a SAFC! Does your turbo timer have an A/F readout on it?

 

Ya I was thinking the same thing. I figure with the injectors it will be more cost-effective to buy the s-afc. Might not put them in without getting the s-afc first anyways. I will need full exhaust and the TID mod to really need them I think. Ya my TT has an a/f gauge but it reads weird numbers like 1.xx up to like 3.xx. Not sure what it means because I think I lost the instructions. Hoping the egt gauge will be more accurate anyways.