[s2d4]

Originally Posted by cshearer

I have the Sprintex intercooled system (Delicious 8.83 tune on 94 octanefuel with 69mm pulley, full header back exhaust) and I am also having issueswith low RPM WOT hesitation. If I go WOT in 1st, 2nd or 3rd gears below3,000 RPM the car bogs/hesitates, sometimes a coupleof times then takes off. If I only go WOT north of 3,000 RPM it seems ok. Alsoit is worst when cold. I took off the SC elbow recently and replaced theplastic fittings with brass and used a good thread sealant. It felt slightlybetter but still hesitates/surges going to WOT @ low RPM. I also had the enginesmoke tested with no leaks detected. I am not sure what to do next and anyadvice would be helpful. From what I am reading some have this problem andother don't. Not sure if it could be fuel related. Are there any Ecutek toolsto help diagnose these issues? Has anyone else solved this problem and if so, how? Isthis just the way it drives (do I have to always be at 3,000 RPM + before goingWOT?

Speak to your tuner.
As for tune related tools, yeah that's what logging is for.