Site to Site VPN help

[NPS_UCS]

I have a site to site VPN tunnel setup on an ASA device. The tunnel is up and running and traffic is restricted to a single host on my side. The customer has asked for access to another host on my side via the same tunnel to port 7607. The tunnel uses public IP addresses for the encryption domain and my NAT looks like this, nat (inside,outside) source static obj-MyHostPriv obj-MyHostPub destination static Remote_Ellkay_Hosts Remote_Ellkay_Hosts no-proxy-arp route-lookup. How can I add a second host to this tunnel? I have updated the NAT to include an object group containing the second host and I can access the customers hosts over the tunnel from both of my hosts. However the customer can't access my second host via port 7607. Also here is my ACL, access-list outside_cryptomap_3 extended permit ip object obj-MyHostPub object-group Remote_Ellkay_Hosts

Any help will be much appreciated. 

Thank you

[balaji.bandi]

as per the ACL you already allowed :

access-list outside_cryptomap_3 extended permit IP object obj-MyHostPub object-group Remote_Ellkay_Hosts

Hope host already covered here, so it's permitted here.

are you doing NAT Locally or remote site? based on that you need to change crypto ACL.