Port injection with LPFP results on with stock turbo

[Mason]

520whp/625wtq out of a stock turbo is not conservative at all.
[/QUOTE]

Assuming you run port injection or upgraded HPFP on both. The pure 850 is the better option for power.

Without extra fuel support. The more ethanol you run the less power you make dye to the stock HPFP running out of flow.

This was my setup 2 years ago. I ended up doing port first and then cts turbo closely behind. Pumps and all. Did it right

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[Got_M]

520whp/625wtq out of a stock turbo is not conservative at all.

This was my setup 2 years ago. I ended up doing port first and then cts turbo closely behind. Pumps and all. Did it right
[/QUOTE]
Have a dyno graph to prove those results with stock turbo? Genuinely curious. I am running charge pipe meth and turbo is making around 24psi. Trims look healthy. That's about all it wants safely.

I should also note I am stock turbo full send jb4 with locked ECU.

 

[Mason]

@Got_M
[/QUOTE]
Have a dyno graph to prove those results with stock turbo? Genuinely curious. I am running charge pipe meth and turbo is making around 24psi. Trims look healthy. That's about all it wants safely.

I should also note I am stock turbo full send jb4 with locked ECU.
[/QUOTE]

I don’t have a dyno of stock turbo. Honestly the ported stock snail didn’t pull much harder than stock fueling, therefore I just went for the turbo right after.

But I was tuned by Payn at the time and had basically 0 timing. I have never used a jb4

 

[Bebo19]

520whp/625wtq out of a stock turbo is not conservative at all.

This was my setup 2 years ago. I ended up doing port first and then cts turbo closely behind. Pumps and all. Did it right
[/QUOTE]
what pumps did you go with?

 

[Mason]

This was my setup 2 years ago. I ended up doing port first and then cts turbo closely behind. Pumps and all. Did it right

I got the lpfp from Visconti. I would get it elsewhere in hindsight

 

[_Sp1ral0ut]

I got the lpfp from Visconti. I would get it elsewhere in hindsight

Anything wrong with it in particular or...?

 

[Mason]

Anything wrong with it in particular or...?

Had a wire issue during install and needed another wire harness. Big V refused to sell me the required harness, but recommended I buy the entire lpfp kit

 

[_Sp1ral0ut]

Had a wire issue during install and needed another wire harness. Big V refused to sell me the required harness, but recommended I buy the entire lpfp kit

Gotcha. Ouch. Sorry you had that happen.

 

[Mason]

Gotcha. Ouch. Sorry you had that happen.

It’s all good. 5ive got me squared away in the end with a fraction of the cost of the entire kit

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