Finally installed my aeromotive 340lph pump and Racetronix hot wire kit,

Went from 11.8ish to 10.4 tonight @ roughly 12psi ( hard to watch the gauge as you guys know haha). So i think theres some better times /power left on the table, as well as a better flowing exhaust too.

That is all, its def. worth upgradeing from the stock wiring/single walbro 255.

 

Pump and wiring were the only mods in between 11.8 and 10.4??

 

he means his afr went from 11.4-10.8 with a new pump

 

i bet u will see real low 11s in ur future my freind

 

 

i was very confused when i first read this original post about your AFR sounds like it def. is worth the upgrade now people can see this too.

 

Very nice Tim! That Racetronix Hotwire harness sure is a nice piece, isn't it?

 

Yes it is Roger, damn long though haha! I prob had about 2' extra i coiled up and zip tied.

Yeah sorry guys AFR was 11.8 now 10.4, i was tired when i posted

 

I"ve been running the racetronix hotwire kit for a couple years on my dual in-tank walbro's, works great. glad you are having good luck also TIm.

 

You guys with the older return style systems definitely have a better system to work with! I just bought a slightly used 2010 CTS-V pump to do some fitment/mock up checks. I'd ultimately like to see how something would work with a PWM set-up. I might be able to eventually come up with a reasonably priced set-up, but as is the norm in my case, I'll spend a couple thou on test pumps, and hose, just to see what works/fits.