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Turbo LQ4 a turd out of boost and logging troubles?
Hola HP tuner magicians, any input on the following issues?
1. Inaccurate data logs? Having some trouble with VCM scanner version 4.4.2 recording data correctly. For example, when I go WOT with key on, engine off, tps registers 100%. Not the case when doing a pull. Another issue is map reading different from my boost gauge. It shows 100 kpa KOEO and I am 99% sure it?s scaled correctly.
2. Truck is a total dog off the line and out of boost. It revs kind of sluggish too for what it is, shows hints of snappiness when cold. I have been daily driving it for a while with no issues, just feel like there is a bit more performance out there.
3. Rear gearing for stick rigs? Currently running a TR6060 manual with the .50 OD 6th gear. With 3.50 rear gears, can?t use 6th gear under 90 mph. If I step up to a 4.56, 6th gear will be totally usable, but with 1-3 be stupid? Also, could this be contributing to my dog like take off?
Truck set up is as follows:
1970 Ford f100 swb 3700lbs
P59 OL speed density 3 bar map
LQ4, stage 2 BTR turbo cam
LS6 intake with 92mm China tb (new tps and iac)
Sep 1500 injectors
1.32 Borg S475
Tr6060 6 speed - 3.50 rear gear and 27.3 tall tire
Pump gas
Attachment 97815Attachment 97816Attachment 97817
Any input, opinions or good jabs at my sucky tune welcome!