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thanks @blindsquirrel , i will give that a shot and see if that changes anything.

I think i am going to get out of SD mode and tighten up the MAF tuning to see if that helps with the idle.

Yes they are.. i re-verified the file as well and that is where i am pulling the data from, the 660cc data. I mentioned above, the data exceeds the HP tuners flow rate vs pressure. The only way it...

I don't remember changing the ITT, so you may be correct. I will verify the stock base tune.

It's a spec cam from Greg good but cut by Texas speed. If I had to estimate, it would be the similar to...

And by the way, since doubled the stoich AFR, i cut the flow rate data in half to compensate.. so thats why you see a 50% deviation in the injector flow rate data.

I got the data from Fuel injector clinic.. they provide very accurate injector data

Full top end
103 tb - etc scalar set to 1780
Ls7 heads Frankenstein ported
Greg good cam
MSD atomic intake Tony Mamo ported -manifold volume roughly set to 11,3~~
72 lb injectors
And all...

Hey Guys,

I have come to a point where my car idles half way decent (surges a bit till i blip the throttle and it returns).. But still Tuning in SD mode with MAF disabled and verified that the...

Hey Smokeshow,

I am running in speed density as i am still fine tuning the VE table.

When i had the MAF enabled, it ran so bad that the car wouldnt even drive down the block without going into...

Hey Guys,

I have been doing a lot of VE table refining and have the car driving and somewhat idling decently after doing a whole top end.

I looked at my base timing tables high/low octane are...

Hey Guys,

So i am still learning all the ins and outs of tuning. I see 50/50 responses on MAF and Speed Density, and now i have a HUGE issue with getting the car to idle with 72lb injectors and...

thank you guys for the feedback!

I think i am going to pull the trigger and not look back and do the 2 bar map OS patch.

Hey Guys,

i am beginning my tuning experience with my c6 z06.

Just put the following together:

Frankenstein Ls7 Ported Heads
Greg Good HPC Hulk LS7 cam
Mamo Ported MSD
Katech 103mm TB