if you have to feather the throttle, its injecting too much gas during cranking plain and simple. that should not cause any tuner to scratch their heads. If Uprev doesnt have the proper tables to address that, well that's another story.

 

I couldn't fix my warm start issues NO MATTER WHAT until uprev unlocked the 4 new prime pulse tables. After a few tweaks on those new tables I now have quick, peppy startup no matter hot or cold. For those having issues still, make absolutely sure your tuner is using the LATEST version of ROM editor and that they address these new tables using the methods outlined in the email sent by Jared. If you guys still can't get the startups fixed I would suggest you have a fundamental issue with your overall tune or tuner himself. Vince @RTT has confirmed no startup issues even with DW800's.

 

I have a friend with 600's in a vortech G, and I have 600's in my G.
Both of us over 400whp, similar mods (he has longtubes and I don't) and used the same tuner within 3 months of each other. His cranks with no issues, no matter what.

Mine, after 30 minutes of driving, will barely crank within 20-30 minutes (and it's like, "zomfg your starter is about to burn up" kind of cranking to get it started again)

So, proof that my tuner and Osiris both CAN get rid of the issue. Just my car doesn't want to let go. :/

I will admit, it's getting old not being able to stop off at the grocery store on the way home from work just because I know I can't "run in and run back out." And of course, people look at me funny when I sit at a gas station and leave my car running. The procharger kinda makes it noticeable that my car is still going.

So, is there anyone else besides me? Or did all of you get rid of your hot start issues?

 

then something else is wrong. latencies, minimum pulsewidth, fuel pressure.....

 

That, I will agree 100% with. LOL