Just an update. Fuel pump went bad somehow. Went ahead and swapped in a Walbro 450. Fuel pressure is holding solid. Also bought HP Tuners Pro and Atomic has been doing an amazing job of getting my tune dialed in. This has been working out well due to my lack of time to meet up with local tuners. There is an issue right now with a lean spike after PE. There are a couple threads on HPTuners forum about a fix with beta called "Desoot" mode.

Next step is to install a flex fuel sensor and go from there!

 

Awesome! How much boost are you pushing with the 369 currently?

 

That signature hurts

 

DOH!!!

 

Right now, only about 7psi. I want to turn it up but we are trying to figure out this lean spike before that!

Sorry Richard! I just fixed it! I never think to change my signature.

Just for everyone reading, Richard has been awesome.

I know...terrible.

 

hopefully get her figured out so we can cruise one of these days,

 

Have you turned UP the pressure yet ?

 

Nice build! Love the gauges.

 

bump.

Im at 16 psi and dual nozzle meth. Where are you at man? Went 11.7 at 117.
630 hp 630 tq

also give us the quick run down of the 450 swap.

 

awesome build. not sure if anyone has asked yet but what brand gauges are those? super clean.