Can or Does anyone have a rough tune for GT35 with stock injectors? I have 1000 i will scale later. Also have all the supporting mods. 255fp,3" exhaust,Fuel rail
I wana give it a shot at tuning myself.

 

best map to start with is the stock one. just rescale and tune away....if you dont know what your doing i wouldnt try to learn by tuning a 35r.

 

Unless you are running very very little boost with the 35R, I don't think you will even come close with stock injectors to having a working/well running at 100% throttle tune.

Your best bet is to get those injectors in there asap, and scale them correctly. Replacing injectors is only about a 1.5 hour job, and that's not really rushing either.

I wouldn't recommend tuning a 35R on stock injectors, as you will over-run the stock injectors very quickly. ie. Duty cycles over 100%.

 

ok cool, got injectors in and rescaled. Will update on progress of my own personal tuning. Mellon gave me a good understanding of how to tune, when i had my car tuned by him before the 35R.

 

yep many of my customers pick up enough knowledge from me to do it themselves, that's because I explain exactly what I'm changing and why I'm doing it.

happy tuning!

 

lol, nice shameless plug. IMO that's the only way to tune someone else's car. Sucks to see a "magic" tuner that just assures you his tune will make XXXX power. I'd rather show people how to tune thier own vehicle than be their lifetime tuner also. EvoVIII808, let me know if you have any questions. I don't have any maps I can send you but the concept is simple. Peak torque is later in the RPM band. Start there. Log to find it, then drop your timing accordingly to somewhere safe. That gives you room to choose your AFR. Start on your Fuel curve for your desired AFR. (you can go lean for quite a while with the 35R, while it spools) Obviously after you nail your AFR curve go back and raise timing until you get small counts of knock and then back off. Lastly, work on your driveability (everywhere other than WOT) to ensure it is a knock-free tune.