What injectors in 350 TPI
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Car: 1989 Gray ttop GTA
Engine: 5700cc
Transmission: auto 700R4
What injectors in 350 TPI
Hi
I'm planning new headers, new intake, cut cats and new injectors to bring my stock 350 TPI from 235HP to somewhere 270HP.
I have 150.000 miles with stock injectors (looks like). Engine runs fine, but maybe it's time to put brand you stuff. Is a good mileage to change injectors?
If so, what injectors?
Rockauto has super expensive stuff. A friend suggested me this:
http://www.southbayfuelinjectors.com...eatured&page=1
ebay has some stuff also:
http://goo.gl/cOZZF1
What do you suggest? 22 seems a good choice, but should I remap the chip since more fuel is to go in?
What model/brand? Bosh II or III?
What aftermarket model do you have in your car?
thank you very much
I'm planning new headers, new intake, cut cats and new injectors to bring my stock 350 TPI from 235HP to somewhere 270HP.
I have 150.000 miles with stock injectors (looks like). Engine runs fine, but maybe it's time to put brand you stuff. Is a good mileage to change injectors?
If so, what injectors?
Rockauto has super expensive stuff. A friend suggested me this:
http://www.southbayfuelinjectors.com...eatured&page=1
ebay has some stuff also:
http://goo.gl/cOZZF1
What do you suggest? 22 seems a good choice, but should I remap the chip since more fuel is to go in?
What model/brand? Bosh II or III?
What aftermarket model do you have in your car?
thank you very much
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Car: 1989 Pontiac Formula 350
Engine: L98
Transmission: 700R4
Axle/Gears: BorgWarner 3.27 Posi
Re: What injectors in 350 TPI
For a 350 it's the 22lb Bosch IIIs. South bay is 100% the way to go. Not sure if your mods warrant an upgrade to 24lb'ers, other ppl can advise better.
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