1G 16g +12psi on stock fuel system

[Freddyk79]

'91 GST. Stock fuel system. No DSM link or safc

I recently found that turbo lab will upgrade my 14b to a 16/20g for ~$240. My question is:

Can I run a 16/20g safely on a stock fuel system + tune? Or does my 14b max it out.

Honestly I don't feel like investing $1000+ for fuel and tune. If a 16g isn't safe on stock fuel system I'll jus stick with the 14b n drive it.

 

[Freddyk79]

It's the injectors that get out flown. So the ecu cuts before damage can be done. It's all about the ecu tuning and what it's setup to read and run at. When I had my 190 rewired and still on stock 450's I couldn't boost more than 15-16 on my 16g without cut. Once I got link and 550's I was all G. Was even better once I switched to 850's had plenty to max that turbo out. Never hit fuel cut again and still running a 2g maf and logging 36-37lb/min.

Totally my plan!

 

[Freddyk79]

I just bought link today guys. One more piece to the expensive puzzle!

 

[Dsmkauai]

Check out classified on her for injectors. I've bought all mine that way. Some killer deals bro I got my fic 1050's for like $220 and my 850's for like $180, years back pretty much every part that made sense to by used and I found a good deal on I bought on this site .

 

[lasershark]

kinda like this
http://www.dsmtuners.com/threads/fic-950cc-injectors.500923/
Just an example of the deals to be had on the mighty tuners classifieds
Good job on getting link, best investment you can make if you like your car! Don't waste your time with the smaller injectors, go big to leave yourself with some room to grow!