iSaveWeb should be able to host 130 MB website just fine.
The problem is ... how to upload website of such size to iPad.
Current version of the iSaveWeb app won’t accept 130 MB ZIP file, because of iPad limited RAM size. The maximum allowed size of uploaded file is 40 MB.
The only way to transfer large sites to iPad is to use WebCopier Pro and follow the steps outlined in
this post.