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Fuel pressure is steady 70 psi when the second pump kicks in. IDC is 68% max. WE have narrowed it down to imjectors getting hot, and it having hot fuel.

Ive read the same about the injectors. I recommended them to the customer because he had a set of low impedance 160's without a driver box and I was having a tune of issues with them, and on top of...

I have a customer with a c5 vette that is a fully forged 6.0, holley high ram, bosch 160 injectors, twin walbro 450's, e85, f1 procharger making 22lbs. Ive literllay maxed out the ve table for 16lbs...

what sensor settings are you referring too?

As far as I know, the data for the sensor is correct. I changed the stoich tables at the beginning due to the fuel in our area having about 10% ethanol in it. Other than the the table is stock. When...

The vehicle is a 2014 zl1 with upper and lower pulleys, long tube headers, fic 1000 injectors, kennebell boost a pump, dsx e85 kit. On 93 it idles perfect, fuel trims are within 2%. Once you drive...

What part of it looks like a hot mess? The car ran perfect with this tune just a few months ago.

what do you recommend adjusting the dynamic rpm to? And what exactly do you do to fail the maf?

How is the maf not failed? I use the same log config for everything.

I have a 05 ls2 turbo vette that I am tuning, it has on3 78mm turbo, walbro 450 pump, 80lb deka injectors, huge n/a cam (not my choice, customer insisted for the sound)Its on a 2bar sd tune. I tuned...

I have a 2012 Camaro ls3 with an on3 performance turbo kit, bosch 110lb injectors, squash dual 285 pump kit with hobbs switch for second pump, custom grind btr turbo cam, in my shop. Ive tried 2bar...

Truck has 80# injectors and walbro 450 pump. So I should be fine there.

I have a boosted 01 Sierra and im looking to switch it over to E85. Ive been searching the threads for some advice on what needs to be changed first to start tuning. Any help would be great. I think...

The front pump on my dads truck exploded. Transmission guy told me it is cause "my hand held programmer" turned the pressure up to high. Didnt feel like explaining to him that it is tuned threw...

How do i go about changing to a 2 bar map? I plan to still use the maf and dont see anything that allows me to do that without going SD.

No i dont have the injector data. where do i get that from?

any word on a texas class?

what table do i adjust for bigger injectors?

how do these classes go? Is it an all day thing in the middle of the week? or nights? Weekends? Yes if you could check on a class an how much it would be. thanks

yea thats what i think too...how much you think that will run?

ive read that an already understand that...converting to 2 bar isnt the hard part. the actually tuning is what i need.

can you check into doing a class in central texas? Like austin or something. It seems the only way i can learn this system is in person and i cant fly out of state right now cause i just started a...

I dont have a problem paying someone for a base line tune if need be.

Can anyone help me with my tune. I have read alot of the help files and still cant figure hp out. I still plan to learn but i need someone to help me change my tune from maf nitrous tune to sd turbo...

ok...it does it mainly when the truck is warmed up and only when its in gear.

here is a file of me brake stalling it in the driveway making it pop