I don't have either of those sorry, so I can't answer your question directly.
Could be your cap, as there can be some manufacturing variances. Maybe your apollo 2 is tuned aggressively.
If you ask your question in the dynavap thread you may get a wider audience...
Makes me wonder why they have struggled so much to create/produce an IH.
Pipes seems to have managed to make a very successful series of IHs. Small runs in comparison but competitively priced. Mind you, his ones aren't assembled in china. Which reminds me........why is the Orion priced as high...
Modded SSV aka SSV43
Terp Torch(if still available)
Edit. Opps, I forgot to add Dynavap with an IH.
@Cannabiker I couldn't decide between using a shocked or laughing like emoji.
On the one hand getting burnt is never fun but picturing the thigh catch had me :rofl:
Was it like...yes! I caught it! Then...fuck I caught it!