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  #1  
Old 08-21-2011, 07:39 PM
poppy1440 poppy1440 is offline
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Default Please view PL file to help with fuel mileage

Hello, I'm getting around 11 miles per gallon with no wot driving. Please see if anything pops out that might explain why.
Attached Files
File Type: dat idle8-21-11.dat (100.0 KB, 595 views)
File Type: dat cruise8-21-11.dat (112.4 KB, 584 views)
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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  #2  
Old 08-22-2011, 12:03 PM
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Rick87gn Rick87gn is offline
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What wideband?
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**87 Buick GN**
109 block steel crank/mains
Ported Irons roller cam/rockers
Ported intake/acufab plenum PT front mount
70GTQBB 83lb injectors Razor alky
Maf Translator pro/LC-1 WB
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  #3  
Old 08-22-2011, 02:17 PM
poppy1440 poppy1440 is offline
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Plx
With translator lt1 b Maf
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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  #4  
Old 08-22-2011, 03:52 PM
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Rick87gn Rick87gn is offline
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The one thing that jumps at me is the afr's when you go into lean cruise. You get richer instead of leaner.

There has to be a way to set lean cruise target afr in the chip. A good lean cruise target it 16.0-16.5 depending how the car takes it.

What version chip are you running?
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**87 Buick GN**
109 block steel crank/mains
Ported Irons roller cam/rockers
Ported intake/acufab plenum PT front mount
70GTQBB 83lb injectors Razor alky
Maf Translator pro/LC-1 WB

Last edited by Rick87gn : 08-22-2011 at 05:46 PM.
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  #5  
Old 08-22-2011, 07:26 PM
poppy1440 poppy1440 is offline
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tt 6.0

I've noticed a wet sutty liquid underneath my driver side tail pipe.
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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  #6  
Old 08-22-2011, 07:58 PM
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Rick87gn Rick87gn is offline
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I don't see anything about lean cruise in the 6.0 manual.

Get with Eric and see what he says.
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**87 Buick GN**
109 block steel crank/mains
Ported Irons roller cam/rockers
Ported intake/acufab plenum PT front mount
70GTQBB 83lb injectors Razor alky
Maf Translator pro/LC-1 WB
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  #7  
Old 08-23-2011, 10:47 PM
poppy1440 poppy1440 is offline
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Looks like I need to get a new Maf
I have the 3" caprice one now. Would y'all recommend going to 3.5
What I'm asking would I benefit by upgrading with my set up
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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  #8  
Old 08-23-2011, 10:56 PM
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Rick87gn Rick87gn is offline
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Thought you have a sd chip.
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**87 Buick GN**
109 block steel crank/mains
Ported Irons roller cam/rockers
Ported intake/acufab plenum PT front mount
70GTQBB 83lb injectors Razor alky
Maf Translator pro/LC-1 WB
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  #9  
Old 08-24-2011, 10:30 AM
poppy1440 poppy1440 is offline
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No 6.0 tt
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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  #10  
Old 08-24-2011, 07:20 PM
poppy1440 poppy1440 is offline
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Default Installed new MAF and not car won't run

Installed new Maf and now car will not go past 15 MPH. Feels like its flooding out.
Here are the new #s
Attached Files
File Type: dat idle8-24-11.dat (63.1 KB, 492 views)
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86 gn. 9" kenne belle air filter, stock location stretch intercooler, 3" exhaust, scan master, walbro 340m hot wired, adjustable wastegate, 60 lbs injectors, Razors' alky kit, adjustable fuel pressure reg, ta49, tt 6.0 chip, powerlogger, plx-afr, mt 275/50r15 et streets. new rebuild back to stock. 2800 pro torqe stall,erson 208 cam,Dave Husek Transmission.
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