Proper Injectors with 20G

[kiri]

What would be the best injectors to run with:
95 Talon Tsi Awd, 20G, 255lph, FMIC, gauges, Safc, mbc, turbo headers, external wastegate

the reason I got a 20G was because it was $100 and by stock turbo took a dump on me and the wastegate locked up or whatever.

any feedback I would appreciate

 

[JayB12]

With an safc your limited to a max of 660cc injectors, which should be enough for decent power, not enough to run to max potential though. I also hope you have a good wideband and an aftermarket fuel pressure regulator.

 

[92AWDHX40]

I would say 750 or 850 with that turbo, to be safe, the safc has its limits i think 650cc for your fuel is as high it goes. With link any size inectors you can run. My 1g has a 18g and im upgrading to 850s or higher this spring.

 

[kiri]

So what I am getting from the comments is I need a DsmLink and a good wideband 02 sensor..... and then I can run 800 ish cc injectors for optimum power?

And.

If I get a DsmLink is my Safc II useless?

 

[92AWDHX40]

Yes the sacf wont be needed if you have it link has it all, visit the site.

 

[fonzi90Tsi]

Yeah sell the SAFC. Use the money and upgrade to 850cc+

And get link. Thats what I am gonna do!

 

[DSMTyson]

If you are running pump gas, 750 or 850cc injectors. If you have plans for E85 or E98m then go with some 1150cc.

 

[kiri]

If you have plans for E85 or E98m then go with some 1150cc.

Stupid question.. But what is E85 or E98m mean? Also what does FIC or PTE mean inregards to injectors.

 

[Heavy_Arms]

Stupid question.. But what is E85 or E98m mean? Also what does FIC or PTE mean inregards to injectors.

E85 and so on is Ethanol, you use a lot more of it in a fuel mixture so a larger injector is required. You can run a bigger injector like a 1200cc just to be safe should you choose to run ethanol in the future and that size will still be fine for pump gas, albeit a little overkill.

FIC= fuel injector clinic
PTE= precision turbo engineering.

Both make reliable injectors, i personally use PTE 1200's and install mostly PTE's when given the option.

 

[kiri]

I should feel confident in a setup with pte 880's,20G, external wastegate,255,FMIC,MBC, and a dsmlink to tune it?

If I am dragging this thread on please tell me because I am still new to the forums and am still learning all the rules.

 

[clipto]

Ditch the safc get 1000cc injectors with ecmlink and call it good.

 

[92AWDHX40]

You dont need a external wg, other mods look good, get a wideband.

 

[kiri]

Thanks for all the advice and yes I plan to sell the Safc since I need to buy a dsmlink now.

 

[92AWDHX40]

Sounds like a real good plan.

 

[agentorange313]

how come no one posted this:
http://www.dsmtuners.com/forums/tuning-engine-management/244522-injectors-fuel-pumps.html

The link above will help you determine what size injectors you need, and fuel pump to compensate. Now you can figure it out for yourself, for any injectors you run or turbo. Knowledge is power