Fuel mods to support an SSTv2 - SRT Forums

radicalmark29 · 05-14-2008, 12:29 AM

I'm a n00b when it comes to fuel mods, and i'm scared of blowing my shit up. I have an AEM wideband to read my AFR's but before i even try, what would you guys say fuel wise would be needed to run an SSTv2 at 20psi???

Turbocruiser13 · 05-16-2008, 02:13 AM

S2 injectors, walbro pump, returnline, something better than a mapclamp to tune with. S2s will hold well over what the capabillities of that turbo can support and that'll be more than enough for your setup.

Nelson · 05-16-2008, 02:37 AM

Took the words right out of my mouth. Was talkin to john about the V.3 and he was saying that should be enough for me as well. Are you going to get the external gate?

doc's_srt4 · 05-16-2008, 03:00 AM

Quote: Originally Posted by Turbocruiser13

S2 injectors, walbro pump, returnline, something better than a mapclamp to tune with. S2s will hold well over what the capabillities of that turbo can support and that'll be more than enough for your setup.

yup also dont let people tell u to get 650's cause that is WAY to much fuel.

Nelson · 05-16-2008, 03:10 AM

Hmmmmm... LET'S RACE MARK!!!

In like 3 months.

Kason23 · 05-16-2008, 04:05 AM

Quote: Originally Posted by doc's_srt4

yup also dont let people tell u to get 650's cause that is WAY to much fuel.

I disagree im only pulling 10% and about 15% on race fuel??? but im running a 25-26psi spike and about a hold of 22-23

Turbocruiser13 · 05-16-2008, 02:50 PM

Quote: Originally Posted by Kason23

I disagree im only pulling 10% and about 15% on race fuel??? but im running a 25-26psi spike and about a hold of 22-23

Do you have a returnline? Bottleneck fix? Walbro? Rewire? There are several different factors that come into play i.e. I can run 650s on stock turbo with a returnline because I can turn the pressure down. OR I can run 650s on a 57 trim (which I'm doing now) and have plenty of fuel for it. More than one way to skin a cat

Santiago. · 05-16-2008, 03:23 PM

Quote: Originally Posted by doc's_srt4

yup also dont let people tell u to get 650's cause that is WAY to much fuel.

and dont let this fuckin moron dictate your injector size. im sure he doesnt even own an sst or ran one.

i ran COMPLETELY out of fuel w/ the sstv2 w/ external AND internally gated i-manifold on 650cc inj.

then again, i ran prolly more hp thru that thing than ne1 else on this board (maybe aside from glhtoo?)

for the typical sst owner... s2inj, fuel pump, and rewire.