tuning bb50T

[quickshift]

i have searched but i dont find the exact answers i want.
i recently put an agp bb 50t on and cant get it tuned. i have an agp return line with out the bottle neck fix, dw 750's, scan gauge, aem uego, and a dtec. right now im on 20 psi, fuel is set at 63psi. timing is right on but im getting knock. octane should be around 93-94 with the additive. im pulling 20% @ 3000 afr is low - mid 10's, by the time i get to redline im pulling 0% and leaning out to an 11.6afr. im sure i am running out of fuel b/c i dont have the bottle neck fix. i wanna make sure i will be able to do the bottleneck fix before i order it so if anyone has pictures or a good explanation it would be appreciated....ORRR would you guys recommend going back to the stock FPR and using the $$ from the return line to get a meth kit????

[lyncoo]

sale the returnline and get w/i like me

[91PumpKing.]

Quote: Originally Posted by quickshift

i have searched but i dont find the exact answers i want.
i recently put an agp bb 50t on and cant get it tuned. i have an agp return line with out the bottle neck fix, dw 750's, scan gauge, aem uego, and a dtec. right now im on 20 psi, fuel is set at 63psi. timing is right on but im getting knock. octane should be around 93-94 with the additive. im pulling 20% @ 3000 afr is low - mid 10's, by the time i get to redline im pulling 0% and leaning out to an 11.6afr. im sure i am running out of fuel b/c i dont have the bottle neck fix. i wanna make sure i will be able to do the bottleneck fix before i order it so if anyone has pictures or a good explanation it would be appreciated....ORRR would you guys recommend going back to the stock FPR and using the $$ from the return line to get a meth kit????

that wont fix your issue.

why are you running static fuel pressure?


set it to about 43-45psi base pressure, then connect a boost source to your WG.

if its still lean up top, then you obviously need the bottle neckfix.

[quickshift]

because when i did that the car wouldnt do anything. i would get on it and it would just bog out and people thought a machine gun war had just broke out.

[quickshift]

bump for info.....also what exactly does it do for the car when you get the long and short term fuel trims correct??

[lyncoo]

Quote: Originally Posted by quickshift

bump for info.....also what exactly does it do for the car when you get the long and short term fuel trims correct??

better drivability

[bpsrt4]

Send an email to Ben@AGP and ask him for dtec basemaps...actually whats your email addy. I think I still have them on my computer some where.

[quickshift]

email is racesrt4@yahoo.com