so we're turboing a '97 420a - SRT Forums

I8URVR6 · 08-26-2004, 11:37 AM

So far we have a T3, manifold, wg, bov, and the piping will be built by a friend of mine. What should we use for fueling and tuneing? I am thinking just 2g gs-t injectors and fuel pump as we're only going to run about 6 psi of boost. Any electronics we need to get? TIA

Hopper · 08-26-2004, 11:51 AM

Well your going to need some way to controll fuel of course the super afc works great its kinda inexpensive

Hopper · 08-26-2004, 11:55 AM

Ohh yea and there are some kits out there that retard timing under boost might wanna look into that aswell

I8URVR6 · 08-26-2004, 08:36 PM

Quote: Originally Posted by Hopper

Ohh yea and there are some kits out there that retard timing under boost might wanna look into that aswell

Yeah maybe you could elaborate on that a bit, thanks.

lrseclipse · 11-01-2004, 10:31 PM

S-afc2

ismokedyourhonda · 11-25-2004, 10:14 PM

Quote: Originally Posted by I8URVR6

So far we have a T3, manifold, wg, bov, and the piping will be built by a friend of mine. What should we use for fueling and tuneing? I am thinking just 2g gs-t injectors and fuel pump as we're only going to run about 6 psi of boost. Any electronics we need to get? TIA

If you guys dont know what to get to build your turbo then how are you going to manage building it? Knowing what to get is the easiest part...peicing it all together is the hard part.

Derrick

boost junkie · 03-28-2007, 06:47 PM

AFC's dont work on 420A's because they have a 1-bar map sensor. You wont be able to tune boost fueling. You either need a rising rate fuel pressure regulator (RRFPR) or a stand alone like the megasquirt. There's tons of turbocharging info on http://forums.neons.org

sohcneon1995 · 03-12-2008, 02:21 PM

ok i can help here cause im doing the same thing. except mines a 95.
as far as fuel you will want

rrfpr
36 lb injectors(im using srt4 injectors)
wideband
fuel pump with spoolboy
map clamp

then there is gauges.

and intercooler.

Neowned.com · 03-23-2008, 03:46 PM

Get megasquirt and some stock SRT injectors, an Aeromotive or similar 1:1 and a return setup, and a walbro 255 and voila!

neonhondakiller · 04-19-2008, 11:10 PM

i have a t3/t4 57 trim and with the 36lb injectors there was not enought fuel and the pistons were gone in about a week lol
i was told to get 2:1 fpr and 1000 cc injectors dynoed at 252 whp with 271 torq at 4900 rpm turbo was just starting to spool . good luck i am about to rebuild and go with a standalone system