Popping after power plate

[83 intercooled]

Now I just installed a precision power plate and now when I go full throttle I get a loud pop wasn't getting this before the plate installed need help trying to enjoy wot blasts

 

[QUIP'6']

Possible leak. What blms

Sent from my SCH-I100 using Turbo Buick

 

[83 intercooled]

On the scanmaster which one is the blm that's what I was thinking it might can have a leak somewhere

 

[theCATman]

On the scanmaster which one is the blm that's what I was thinking it might can have a leak somewhere

BL.... if it's above 128 the CPU is adding fuel trying to compensate for a leak condition. Below, and it's pulling fuel for a rich condition.

BL is long term fueling conditions.
INT is instant/short term fueling conditions.

 

[83 intercooled]

New scanmaster readings in park
02 587-843
Af 06
L8 37-38
Bat 14.2
Int 128
Bl 128
Clt180
Ats 133
Rpm 875
Tps 46
Iac 06-09

 

[83 intercooled]

Is my iac number too low

 

[trbojo]

Is my iac number too low

no

 

[83 intercooled]

And even when I ease into throttle it still pops

 

[TurboBuRick]

Check your vacuum lines? Mainly the one for the fpr.

How about the couplings on the up pipe? Did you have those loose when you did the pp? Double check all that.

HTH

RL

 

[83 intercooled]

Ok will double check those tomorrow

 

[83 intercooled]

Ok hoses where all fine and when floored boost shows 18 to 20# and didnt pop but when I ease into it it still pop and bl in park is showing 128 to 132 on scan master

 

[RIFF RAFF]

DO YOU HAVE AN EGR VALVE ? IF SO .DID YOU DRILL THE HOLE ?

 

[83 intercooled]

No not using egr it's blocked off

 

[83 intercooled]

And what should I set my plug gap at I'm using autolite 23s