1JZ Injectors to 2JZ Injectors?

[Smokey228]

According to my tuner, the 1J fuel regs run out at high 2**rwkw... So i opted for a bigger one to allow me to get as close to 300 as possible...

Cheers,
Jase

[Dieseltrain]

Wow, 1st time ive heard that . I know ive seen people make 350+ on a stock fpr .

[Smokey228]

I wasnt sure, just assumed he'd have a better idea than me. I think the FPR might just get unsteady at higher power, and he likes to tune them really tidy for street driving..?

I have no idea...

Cheers,
Jase

[JZA70 R]

your tuner is feeding you lies.

many people running much more than 300rwkw on stock reg. nothing wrong with them at all. they are not a restriction at all.

if you have a powerfc and hand controller you can do the injector adjustment so runs a bit smoother but i have run 440's on the stock map and it still runs but just crazy rich.

[JZA70 R]

there is way to much procrastination in this thread for the 30mins work required to do the job at hand, less typing more working.

cheers
linden

30 minutes to an experienced mechanic or 30 minutes to someone that doesnt know what a open end spanner is?

people often forget others are not always as experienced as themselves. and probably dont have the same tools at their disposal.

[The Real Roadrunner]

I wasnt sure, just assumed he'd have a better idea than me. I think the FPR might just get unsteady at higher power, and he likes to tune them really tidy for street driving..?

I have no idea...

Cheers,
Jase

If your talking about the hit and miss man then trust me your both on the same level from a knowledge point of view

There is nothing wrong with the stock reg, it works perfectly fine and you would only change it if A) you are foing for 450rwkw+ or B) if your to tight to spend money on the correctly sized injectors in the first place.

Tidy for street driving you say, if you had have seen the maps in a mates corolla and sorted out all the problems it had then you would certainly be thinking otherwise .

but there may be others with better experiences than his.


JZA70R, im not a mechanic, just a fabricator and using just basic hand tools ive had the job done in that time, mind you i am confident with ripping stuff apart and i don't let something as simple as a nut and bolt beat me

cheers
linden

[Smokey228]

So the consensus is dont worry about the fuel reg?

I would rather that 400$ in my pocket atm as i just resigned from work and dont get paid again until i start my new job in all of a month lol

Cheers,
Jase

[JZA70 R]

Yes dont waste your money on a reg.

[Smokey228]

Okay, i'll save it for another day.

Cheers,
Jase

[richzx]

You should give me $200 for telling you not to buy it. We'll go halves.