Going single?
- Thread starter chuckmuska2005
- Start date
You dont need a top feed rail.
The stock rail and fuel lines max is good for ~550 above that then you need to go top feed.
You dont want to use to large of an injector because you loose acuracy of fuel delivery at lower duty cycles like in idle mode.
Using the 2JZ 550s with resister pack is optimum
If you plan to only boost up to 14.7 psi premium gas is sufficiant the factory MAP sensor on both the 1JZ & 2JZ is about 1.1 ± .1 bar so you dont need to upgrade them to a GM 2 bar sensor.
The NEO is the cheaper and easier piggyback for you like others suggested
I like the LC-1 wideband because it could log and calibrate your bosch O² sensor.
The AEM is equaly as good because it also uses a bosch O² but dosnt have as many features
So all you need if = or < 14.7psi is
premium pump gas
550s
wideband O²
piggyback NEO
fuel pump + regulator.
-this setup is good up to 500hp.
If you plan to boost more then 14.7psi you need
hi octane race gas when going above 14.7psi
-a methenol water injection 50%/50% from wallmart 99¢ per gallon snow sells the kit or you could do the pressure feed mod with a hipo needle.
-E85 mostly ethenol with a little gas when adding this into your tank you need a high end fuel pump to last with this because the corrosive nature.
-race gas pricey $10+ per gallon.
-Propane 112 octane.
750s + top feed rail or larger CC if you want more then 800hp out of a 1JZ just get a 2JZ from here.
Standlone ECU with 2bar built in.
wideband O²
Hi flow fuel pump like Aeromotive eliminator add sump or fuel cell run -10 to a "Y" at the rail then split it into duel feed -8.
When complete Crank the PSI up to 30 and light it up:evil5:
Note this doesnt cover other mods you may consider like 2JZ block FMIC 24" 3"+ exhaust CAT delete multi plate clutch cams etc..
The stock rail and fuel lines max is good for ~550 above that then you need to go top feed.
You dont want to use to large of an injector because you loose acuracy of fuel delivery at lower duty cycles like in idle mode.
Using the 2JZ 550s with resister pack is optimum
If you plan to only boost up to 14.7 psi premium gas is sufficiant the factory MAP sensor on both the 1JZ & 2JZ is about 1.1 ± .1 bar so you dont need to upgrade them to a GM 2 bar sensor.
The NEO is the cheaper and easier piggyback for you like others suggested
I like the LC-1 wideband because it could log and calibrate your bosch O² sensor.
The AEM is equaly as good because it also uses a bosch O² but dosnt have as many features
So all you need if = or < 14.7psi is
premium pump gas
550s
wideband O²
piggyback NEO
fuel pump + regulator.
-this setup is good up to 500hp.
If you plan to boost more then 14.7psi you need
hi octane race gas when going above 14.7psi
-a methenol water injection 50%/50% from wallmart 99¢ per gallon snow sells the kit or you could do the pressure feed mod with a hipo needle.
-E85 mostly ethenol with a little gas when adding this into your tank you need a high end fuel pump to last with this because the corrosive nature.
-race gas pricey $10+ per gallon.
-Propane 112 octane.
750s + top feed rail or larger CC if you want more then 800hp out of a 1JZ just get a 2JZ from here.
Standlone ECU with 2bar built in.
wideband O²
Hi flow fuel pump like Aeromotive eliminator add sump or fuel cell run -10 to a "Y" at the rail then split it into duel feed -8.
When complete Crank the PSI up to 30 and light it up:evil5:
Note this doesnt cover other mods you may consider like 2JZ block FMIC 24" 3"+ exhaust CAT delete multi plate clutch cams etc..
Evilempire1.3JZ-GTE;1152333 said:
Good info, the regulator is next on my to buy list.
I have the neo ordered and in the mail as well as the resistor pack for the injectors. So the setup is lookin like this.
gt45 turbo
44mm wastegate
3.5" exhaust
afc neo
LC-1 wideband ( now that I know the features are better than Ugo)
255LPH fuel pump.
FPR.
cams is next! :naughty:
